commit
b101e6312f
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@ -4185,8 +4185,8 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
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//
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//
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// According to the ARM documentation on BXJ, if setting the J bit in the APSR
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// According to the ARM documentation on BXJ, if setting the J bit in the APSR
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// fails, then BXJ functions identically like a regular BX instruction.
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// fails, then BXJ functions identically like a regular BX instruction.
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//
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//
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// This is sufficient for citra, as the CPU for the 3DS does not implement Jazelle.
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// This is sufficient for citra, as the CPU for the 3DS does not implement Jazelle.
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if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
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if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
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bx_inst* const inst_cream = (bx_inst*)inst_base->component;
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bx_inst* const inst_cream = (bx_inst*)inst_base->component;
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@ -4207,8 +4207,7 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
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CDP_INST:
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CDP_INST:
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{
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{
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cdp_inst *inst_cream = (cdp_inst *)inst_base->component;
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if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
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if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
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// Undefined instruction here
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// Undefined instruction here
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cpu->NumInstrsToExecute = 0;
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cpu->NumInstrsToExecute = 0;
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return num_instrs;
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return num_instrs;
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@ -4231,8 +4230,8 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
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}
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}
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CLZ_INST:
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CLZ_INST:
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{
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{
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clz_inst *inst_cream = (clz_inst *)inst_base->component;
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if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
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if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
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clz_inst* inst_cream = (clz_inst*)inst_base->component;
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RD = clz(RM);
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RD = clz(RM);
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}
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}
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cpu->Reg[15] += GET_INST_SIZE(cpu);
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cpu->Reg[15] += GET_INST_SIZE(cpu);
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@ -4316,10 +4315,11 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
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}
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}
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CPY_INST:
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CPY_INST:
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{
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{
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mov_inst *inst_cream = (mov_inst *)inst_base->component;
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if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
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if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
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mov_inst* inst_cream = (mov_inst*)inst_base->component;
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RD = SHIFTER_OPERAND;
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RD = SHIFTER_OPERAND;
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if ((inst_cream->Rd == 15)) {
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if (inst_cream->Rd == 15) {
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INC_PC(sizeof(mov_inst));
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INC_PC(sizeof(mov_inst));
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goto DISPATCH;
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goto DISPATCH;
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}
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}
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@ -4331,8 +4331,9 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
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}
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}
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EOR_INST:
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EOR_INST:
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{
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{
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eor_inst *inst_cream = (eor_inst *)inst_base->component;
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if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
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if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
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eor_inst* inst_cream = (eor_inst*)inst_base->component;
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u32 lop = RN;
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u32 lop = RN;
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if (inst_cream->Rn == 15) {
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if (inst_cream->Rn == 15) {
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lop += 2 * GET_INST_SIZE(cpu);
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lop += 2 * GET_INST_SIZE(cpu);
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@ -4371,8 +4372,8 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
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}
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}
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LDM_INST:
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LDM_INST:
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{
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{
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ldst_inst *inst_cream = (ldst_inst *)inst_base->component;
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if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
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if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
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ldst_inst* inst_cream = (ldst_inst*)inst_base->component;
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inst_cream->get_addr(cpu, inst_cream->inst, addr, 1);
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inst_cream->get_addr(cpu, inst_cream->inst, addr, 1);
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unsigned int inst = inst_cream->inst;
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unsigned int inst = inst_cream->inst;
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@ -4441,8 +4442,9 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
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}
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}
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SXTH_INST:
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SXTH_INST:
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{
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{
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sxth_inst *inst_cream = (sxth_inst *)inst_base->component;
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if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
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if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
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sxth_inst* inst_cream = (sxth_inst*)inst_base->component;
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unsigned int operand2 = ROTATE_RIGHT_32(RM, 8 * inst_cream->rotate);
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unsigned int operand2 = ROTATE_RIGHT_32(RM, 8 * inst_cream->rotate);
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if (BIT(operand2, 15)) {
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if (BIT(operand2, 15)) {
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operand2 |= 0xffff0000;
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operand2 |= 0xffff0000;
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@ -4486,9 +4488,10 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
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}
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}
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LDRCOND_INST:
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LDRCOND_INST:
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{
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{
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ldst_inst *inst_cream = (ldst_inst *)inst_base->component;
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if (CondPassed(cpu, inst_base->cond)) {
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if (CondPassed(cpu, inst_base->cond)) {
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ldst_inst *inst_cream = (ldst_inst *)inst_base->component;
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inst_cream->get_addr(cpu, inst_cream->inst, addr, 1);
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inst_cream->get_addr(cpu, inst_cream->inst, addr, 1);
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unsigned int value = Memory::Read32(addr);
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unsigned int value = Memory::Read32(addr);
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if (BIT(CP15_REG(CP15_CONTROL), 22) == 1)
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if (BIT(CP15_REG(CP15_CONTROL), 22) == 1)
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cpu->Reg[BITS(inst_cream->inst, 12, 15)] = value;
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cpu->Reg[BITS(inst_cream->inst, 12, 15)] = value;
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@ -4512,11 +4515,9 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
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}
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}
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UXTH_INST:
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UXTH_INST:
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{
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{
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uxth_inst *inst_cream = (uxth_inst *)inst_base->component;
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if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
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if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
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uxth_inst* inst_cream = (uxth_inst*)inst_base->component;
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unsigned int operand2 = ROTATE_RIGHT_32(RM, 8 * inst_cream->rotate)
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RD = ROTATE_RIGHT_32(RM, 8 * inst_cream->rotate) & 0xffff;
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& 0xffff;
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RD = operand2;
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}
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}
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cpu->Reg[15] += GET_INST_SIZE(cpu);
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cpu->Reg[15] += GET_INST_SIZE(cpu);
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INC_PC(sizeof(uxth_inst));
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INC_PC(sizeof(uxth_inst));
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@ -4525,10 +4526,10 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
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}
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}
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UXTAH_INST:
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UXTAH_INST:
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{
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{
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uxtah_inst *inst_cream = (uxtah_inst *)inst_base->component;
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if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
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if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
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uxtah_inst* inst_cream = (uxtah_inst*)inst_base->component;
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unsigned int operand2 = ROTATE_RIGHT_32(RM, 8 * inst_cream->rotate)
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unsigned int operand2 = ROTATE_RIGHT_32(RM, 8 * inst_cream->rotate) & 0xffff;
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& 0xffff;
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RD = RN + operand2;
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RD = RN + operand2;
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if (inst_cream->Rn == 15 || inst_cream->Rm == 15) {
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if (inst_cream->Rn == 15 || inst_cream->Rm == 15) {
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LOG_ERROR(Core_ARM11, "invalid operands for UXTAH");
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LOG_ERROR(Core_ARM11, "invalid operands for UXTAH");
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@ -4542,9 +4543,10 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
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}
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}
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LDRB_INST:
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LDRB_INST:
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{
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{
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ldst_inst *inst_cream = (ldst_inst *)inst_base->component;
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if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
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if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
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ldst_inst* inst_cream = (ldst_inst*)inst_base->component;
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inst_cream->get_addr(cpu, inst_cream->inst, addr, 1);
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inst_cream->get_addr(cpu, inst_cream->inst, addr, 1);
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cpu->Reg[BITS(inst_cream->inst, 12, 15)] = Memory::Read8(addr);
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cpu->Reg[BITS(inst_cream->inst, 12, 15)] = Memory::Read8(addr);
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if (BITS(inst_cream->inst, 12, 15) == 15) {
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if (BITS(inst_cream->inst, 12, 15) == 15) {
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@ -4559,9 +4561,10 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
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}
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}
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LDRBT_INST:
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LDRBT_INST:
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{
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{
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ldst_inst *inst_cream = (ldst_inst *)inst_base->component;
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if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
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if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
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ldst_inst* inst_cream = (ldst_inst*)inst_base->component;
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inst_cream->get_addr(cpu, inst_cream->inst, addr, 1);
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inst_cream->get_addr(cpu, inst_cream->inst, addr, 1);
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cpu->Reg[BITS(inst_cream->inst, 12, 15)] = Memory::Read8(addr);
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cpu->Reg[BITS(inst_cream->inst, 12, 15)] = Memory::Read8(addr);
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if (BITS(inst_cream->inst, 12, 15) == 15) {
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if (BITS(inst_cream->inst, 12, 15) == 15) {
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@ -4576,8 +4579,8 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
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}
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}
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LDRD_INST:
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LDRD_INST:
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{
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{
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ldst_inst *inst_cream = (ldst_inst *)inst_base->component;
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if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
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if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
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ldst_inst* inst_cream = (ldst_inst*)inst_base->component;
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// Should check if RD is even-numbered, Rd != 14, addr[0:1] == 0, (CP15_reg1_U == 1 || addr[2] == 0)
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// Should check if RD is even-numbered, Rd != 14, addr[0:1] == 0, (CP15_reg1_U == 1 || addr[2] == 0)
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inst_cream->get_addr(cpu, inst_cream->inst, addr, 1);
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inst_cream->get_addr(cpu, inst_cream->inst, addr, 1);
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@ -4594,8 +4597,8 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
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LDREX_INST:
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LDREX_INST:
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{
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{
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generic_arm_inst* inst_cream = (generic_arm_inst*)inst_base->component;
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if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
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if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
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generic_arm_inst* inst_cream = (generic_arm_inst*)inst_base->component;
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unsigned int read_addr = RN;
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unsigned int read_addr = RN;
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add_exclusive_addr(cpu, read_addr);
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add_exclusive_addr(cpu, read_addr);
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@ -4614,8 +4617,8 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
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}
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}
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LDREXB_INST:
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LDREXB_INST:
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{
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{
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generic_arm_inst* inst_cream = (generic_arm_inst*)inst_base->component;
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if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
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if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
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generic_arm_inst* inst_cream = (generic_arm_inst*)inst_base->component;
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unsigned int read_addr = RN;
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unsigned int read_addr = RN;
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add_exclusive_addr(cpu, read_addr);
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add_exclusive_addr(cpu, read_addr);
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@ -4634,8 +4637,8 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
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}
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}
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LDREXH_INST:
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LDREXH_INST:
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{
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{
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generic_arm_inst* inst_cream = (generic_arm_inst*)inst_base->component;
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if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
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if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
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generic_arm_inst* inst_cream = (generic_arm_inst*)inst_base->component;
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unsigned int read_addr = RN;
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unsigned int read_addr = RN;
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add_exclusive_addr(cpu, read_addr);
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add_exclusive_addr(cpu, read_addr);
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@ -4654,8 +4657,8 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
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}
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}
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LDREXD_INST:
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LDREXD_INST:
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{
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{
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generic_arm_inst* inst_cream = (generic_arm_inst*)inst_base->component;
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if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
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if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
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generic_arm_inst* inst_cream = (generic_arm_inst*)inst_base->component;
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unsigned int read_addr = RN;
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unsigned int read_addr = RN;
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add_exclusive_addr(cpu, read_addr);
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add_exclusive_addr(cpu, read_addr);
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@ -4676,8 +4679,8 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
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}
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}
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LDRH_INST:
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LDRH_INST:
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{
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{
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ldst_inst *inst_cream = (ldst_inst *)inst_base->component;
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if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
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if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
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ldst_inst* inst_cream = (ldst_inst*)inst_base->component;
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inst_cream->get_addr(cpu, inst_cream->inst, addr, 1);
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inst_cream->get_addr(cpu, inst_cream->inst, addr, 1);
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cpu->Reg[BITS(inst_cream->inst, 12, 15)] = Memory::Read16(addr);
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cpu->Reg[BITS(inst_cream->inst, 12, 15)] = Memory::Read16(addr);
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if (BITS(inst_cream->inst, 12, 15) == 15) {
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if (BITS(inst_cream->inst, 12, 15) == 15) {
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@ -4692,8 +4695,8 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
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}
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}
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LDRSB_INST:
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LDRSB_INST:
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{
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{
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ldst_inst *inst_cream = (ldst_inst *)inst_base->component;
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if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
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if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
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ldst_inst* inst_cream = (ldst_inst*)inst_base->component;
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inst_cream->get_addr(cpu, inst_cream->inst, addr, 1);
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inst_cream->get_addr(cpu, inst_cream->inst, addr, 1);
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unsigned int value = Memory::Read8(addr);
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unsigned int value = Memory::Read8(addr);
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if (BIT(value, 7)) {
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if (BIT(value, 7)) {
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@ -4712,8 +4715,8 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
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}
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}
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LDRSH_INST:
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LDRSH_INST:
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{
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{
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ldst_inst *inst_cream = (ldst_inst *)inst_base->component;
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if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
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if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
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ldst_inst* inst_cream = (ldst_inst*)inst_base->component;
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inst_cream->get_addr(cpu, inst_cream->inst, addr, 1);
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inst_cream->get_addr(cpu, inst_cream->inst, addr, 1);
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unsigned int value = Memory::Read16(addr);
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unsigned int value = Memory::Read16(addr);
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if (BIT(value, 15)) {
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if (BIT(value, 15)) {
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@ -4732,9 +4735,10 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
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}
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}
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LDRT_INST:
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LDRT_INST:
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{
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{
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ldst_inst *inst_cream = (ldst_inst *)inst_base->component;
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if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
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if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
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ldst_inst* inst_cream = (ldst_inst*)inst_base->component;
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inst_cream->get_addr(cpu, inst_cream->inst, addr, 1);
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inst_cream->get_addr(cpu, inst_cream->inst, addr, 1);
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unsigned int value = Memory::Read32(addr);
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unsigned int value = Memory::Read32(addr);
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cpu->Reg[BITS(inst_cream->inst, 12, 15)] = value;
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cpu->Reg[BITS(inst_cream->inst, 12, 15)] = value;
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@ -4755,8 +4759,9 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
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}
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}
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MCR_INST:
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MCR_INST:
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{
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{
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mcr_inst *inst_cream = (mcr_inst *)inst_base->component;
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if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
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if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
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mcr_inst* inst_cream = (mcr_inst*)inst_base->component;
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unsigned int inst = inst_cream->inst;
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unsigned int inst = inst_cream->inst;
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if (inst_cream->Rd == 15) {
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if (inst_cream->Rd == 15) {
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DEBUG_MSG;
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DEBUG_MSG;
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@ -4855,8 +4860,9 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
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MCRR_INST:
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MCRR_INST:
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MLA_INST:
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MLA_INST:
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{
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{
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mla_inst *inst_cream = (mla_inst *)inst_base->component;
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if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
|
mla_inst* inst_cream = (mla_inst*)inst_base->component;
|
||||||
|
|
||||||
uint64_t rm = RM;
|
uint64_t rm = RM;
|
||||||
uint64_t rs = RS;
|
uint64_t rs = RS;
|
||||||
uint64_t rn = RN;
|
uint64_t rn = RN;
|
||||||
|
@ -4881,8 +4887,9 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
}
|
}
|
||||||
MOV_INST:
|
MOV_INST:
|
||||||
{
|
{
|
||||||
mov_inst *inst_cream = (mov_inst *)inst_base->component;
|
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
|
mov_inst* inst_cream = (mov_inst*)inst_base->component;
|
||||||
|
|
||||||
RD = SHIFTER_OPERAND;
|
RD = SHIFTER_OPERAND;
|
||||||
if (inst_cream->S && (inst_cream->Rd == 15)) {
|
if (inst_cream->S && (inst_cream->Rd == 15)) {
|
||||||
if (CurrentModeHasSPSR) {
|
if (CurrentModeHasSPSR) {
|
||||||
|
@ -4907,8 +4914,9 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
}
|
}
|
||||||
MRC_INST:
|
MRC_INST:
|
||||||
{
|
{
|
||||||
mrc_inst *inst_cream = (mrc_inst *)inst_base->component;
|
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
|
mrc_inst* inst_cream = (mrc_inst*)inst_base->component;
|
||||||
|
|
||||||
unsigned int inst = inst_cream->inst;
|
unsigned int inst = inst_cream->inst;
|
||||||
if (inst_cream->Rd == 15) {
|
if (inst_cream->Rd == 15) {
|
||||||
DEBUG_MSG;
|
DEBUG_MSG;
|
||||||
|
@ -4964,8 +4972,9 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
MRRC_INST:
|
MRRC_INST:
|
||||||
MRS_INST:
|
MRS_INST:
|
||||||
{
|
{
|
||||||
mrs_inst *inst_cream = (mrs_inst *)inst_base->component;
|
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
|
mrs_inst* inst_cream = (mrs_inst*)inst_base->component;
|
||||||
|
|
||||||
if (inst_cream->R) {
|
if (inst_cream->R) {
|
||||||
RD = cpu->Spsr_copy;
|
RD = cpu->Spsr_copy;
|
||||||
} else {
|
} else {
|
||||||
|
@ -4981,7 +4990,7 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
MSR_INST:
|
MSR_INST:
|
||||||
{
|
{
|
||||||
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
msr_inst *inst_cream = (msr_inst *)inst_base->component;
|
msr_inst* inst_cream = (msr_inst*)inst_base->component;
|
||||||
const uint32_t UnallocMask = 0x06f0fc00, UserMask = 0xf80f0200, PrivMask = 0x000001df, StateMask = 0x01000020;
|
const uint32_t UnallocMask = 0x06f0fc00, UserMask = 0xf80f0200, PrivMask = 0x000001df, StateMask = 0x01000020;
|
||||||
unsigned int inst = inst_cream->inst;
|
unsigned int inst = inst_cream->inst;
|
||||||
unsigned int operand;
|
unsigned int operand;
|
||||||
|
@ -5024,8 +5033,9 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
}
|
}
|
||||||
MUL_INST:
|
MUL_INST:
|
||||||
{
|
{
|
||||||
mul_inst *inst_cream = (mul_inst *)inst_base->component;
|
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
|
mul_inst* inst_cream = (mul_inst*)inst_base->component;
|
||||||
|
|
||||||
uint64_t rm = RM;
|
uint64_t rm = RM;
|
||||||
uint64_t rs = RS;
|
uint64_t rs = RS;
|
||||||
RD = static_cast<uint32_t>((rm * rs) & 0xffffffff);
|
RD = static_cast<uint32_t>((rm * rs) & 0xffffffff);
|
||||||
|
@ -5628,8 +5638,8 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
|
|
||||||
SMLA_INST:
|
SMLA_INST:
|
||||||
{
|
{
|
||||||
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
|
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
smla_inst *inst_cream = (smla_inst *)inst_base->component;
|
smla_inst* inst_cream = (smla_inst*)inst_base->component;
|
||||||
int32_t operand1, operand2;
|
int32_t operand1, operand2;
|
||||||
if (inst_cream->x == 0)
|
if (inst_cream->x == 0)
|
||||||
operand1 = (BIT(RM, 15)) ? (BITS(RM, 0, 15) | 0xffff0000) : BITS(RM, 0, 15);
|
operand1 = (BIT(RM, 15)) ? (BITS(RM, 0, 15) | 0xffff0000) : BITS(RM, 0, 15);
|
||||||
|
@ -5709,8 +5719,8 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
|
|
||||||
SMLAL_INST:
|
SMLAL_INST:
|
||||||
{
|
{
|
||||||
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
|
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
umlal_inst *inst_cream = (umlal_inst *)inst_base->component;
|
umlal_inst* inst_cream = (umlal_inst*)inst_base->component;
|
||||||
long long int rm = RM;
|
long long int rm = RM;
|
||||||
long long int rs = RS;
|
long long int rs = RS;
|
||||||
if (BIT(rm, 31)) {
|
if (BIT(rm, 31)) {
|
||||||
|
@ -5867,8 +5877,8 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
|
|
||||||
SMUL_INST:
|
SMUL_INST:
|
||||||
{
|
{
|
||||||
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
|
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
smul_inst *inst_cream = (smul_inst *)inst_base->component;
|
smul_inst* inst_cream = (smul_inst*)inst_base->component;
|
||||||
uint32_t operand1, operand2;
|
uint32_t operand1, operand2;
|
||||||
if (inst_cream->x == 0)
|
if (inst_cream->x == 0)
|
||||||
operand1 = (BIT(RM, 15)) ? (BITS(RM, 0, 15) | 0xffff0000) : BITS(RM, 0, 15);
|
operand1 = (BIT(RM, 15)) ? (BITS(RM, 0, 15) | 0xffff0000) : BITS(RM, 0, 15);
|
||||||
|
@ -5888,8 +5898,8 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
}
|
}
|
||||||
SMULL_INST:
|
SMULL_INST:
|
||||||
{
|
{
|
||||||
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
|
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
umull_inst *inst_cream = (umull_inst *)inst_base->component;
|
umull_inst* inst_cream = (umull_inst*)inst_base->component;
|
||||||
int64_t rm = RM;
|
int64_t rm = RM;
|
||||||
int64_t rs = RS;
|
int64_t rs = RS;
|
||||||
if (BIT(rm, 31)) {
|
if (BIT(rm, 31)) {
|
||||||
|
@ -5997,9 +6007,10 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
}
|
}
|
||||||
STM_INST:
|
STM_INST:
|
||||||
{
|
{
|
||||||
ldst_inst *inst_cream = (ldst_inst *)inst_base->component;
|
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
unsigned int inst = inst_cream->inst;
|
ldst_inst* inst_cream = (ldst_inst*)inst_base->component;
|
||||||
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
|
unsigned int inst = inst_cream->inst;
|
||||||
|
|
||||||
int i;
|
int i;
|
||||||
unsigned int Rn = BITS(inst, 16, 19);
|
unsigned int Rn = BITS(inst, 16, 19);
|
||||||
unsigned int old_RN = cpu->Reg[Rn];
|
unsigned int old_RN = cpu->Reg[Rn];
|
||||||
|
@ -6057,8 +6068,9 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
}
|
}
|
||||||
SXTB_INST:
|
SXTB_INST:
|
||||||
{
|
{
|
||||||
sxtb_inst *inst_cream = (sxtb_inst *)inst_base->component;
|
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
|
sxtb_inst* inst_cream = (sxtb_inst*)inst_base->component;
|
||||||
|
|
||||||
if (inst_cream->Rm == 15) {
|
if (inst_cream->Rm == 15) {
|
||||||
LOG_ERROR(Core_ARM11, "invalid operand for SXTB");
|
LOG_ERROR(Core_ARM11, "invalid operand for SXTB");
|
||||||
CITRA_IGNORE_EXIT(-1);
|
CITRA_IGNORE_EXIT(-1);
|
||||||
|
@ -6077,9 +6089,10 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
}
|
}
|
||||||
STR_INST:
|
STR_INST:
|
||||||
{
|
{
|
||||||
ldst_inst *inst_cream = (ldst_inst *)inst_base->component;
|
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
|
ldst_inst* inst_cream = (ldst_inst*)inst_base->component;
|
||||||
inst_cream->get_addr(cpu, inst_cream->inst, addr, 0);
|
inst_cream->get_addr(cpu, inst_cream->inst, addr, 0);
|
||||||
|
|
||||||
unsigned int value = cpu->Reg[BITS(inst_cream->inst, 12, 15)];
|
unsigned int value = cpu->Reg[BITS(inst_cream->inst, 12, 15)];
|
||||||
Memory::Write32(addr, value);
|
Memory::Write32(addr, value);
|
||||||
}
|
}
|
||||||
|
@ -6090,11 +6103,9 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
}
|
}
|
||||||
UXTB_INST:
|
UXTB_INST:
|
||||||
{
|
{
|
||||||
uxtb_inst *inst_cream = (uxtb_inst *)inst_base->component;
|
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
|
uxtb_inst* inst_cream = (uxtb_inst*)inst_base->component;
|
||||||
unsigned int operand2 = ROTATE_RIGHT_32(RM, 8 * inst_cream->rotate)
|
RD = ROTATE_RIGHT_32(RM, 8 * inst_cream->rotate) & 0xff;
|
||||||
& 0xff;
|
|
||||||
RD = operand2;
|
|
||||||
}
|
}
|
||||||
cpu->Reg[15] += GET_INST_SIZE(cpu);
|
cpu->Reg[15] += GET_INST_SIZE(cpu);
|
||||||
INC_PC(sizeof(uxtb_inst));
|
INC_PC(sizeof(uxtb_inst));
|
||||||
|
@ -6103,10 +6114,10 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
}
|
}
|
||||||
UXTAB_INST:
|
UXTAB_INST:
|
||||||
{
|
{
|
||||||
uxtab_inst *inst_cream = (uxtab_inst *)inst_base->component;
|
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
|
uxtab_inst* inst_cream = (uxtab_inst*)inst_base->component;
|
||||||
unsigned int operand2 = ROTATE_RIGHT_32(RM, 8 * inst_cream->rotate)
|
|
||||||
& 0xff;
|
unsigned int operand2 = ROTATE_RIGHT_32(RM, 8 * inst_cream->rotate) & 0xff;
|
||||||
RD = RN + operand2;
|
RD = RN + operand2;
|
||||||
}
|
}
|
||||||
cpu->Reg[15] += GET_INST_SIZE(cpu);
|
cpu->Reg[15] += GET_INST_SIZE(cpu);
|
||||||
|
@ -6116,8 +6127,8 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
}
|
}
|
||||||
STRB_INST:
|
STRB_INST:
|
||||||
{
|
{
|
||||||
ldst_inst *inst_cream = (ldst_inst *)inst_base->component;
|
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
|
ldst_inst* inst_cream = (ldst_inst*)inst_base->component;
|
||||||
inst_cream->get_addr(cpu, inst_cream->inst, addr, 0);
|
inst_cream->get_addr(cpu, inst_cream->inst, addr, 0);
|
||||||
unsigned int value = cpu->Reg[BITS(inst_cream->inst, 12, 15)] & 0xff;
|
unsigned int value = cpu->Reg[BITS(inst_cream->inst, 12, 15)] & 0xff;
|
||||||
Memory::Write8(addr, value);
|
Memory::Write8(addr, value);
|
||||||
|
@ -6129,8 +6140,8 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
}
|
}
|
||||||
STRBT_INST:
|
STRBT_INST:
|
||||||
{
|
{
|
||||||
ldst_inst *inst_cream = (ldst_inst *)inst_base->component;
|
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
|
ldst_inst* inst_cream = (ldst_inst*)inst_base->component;
|
||||||
inst_cream->get_addr(cpu, inst_cream->inst, addr, 0);
|
inst_cream->get_addr(cpu, inst_cream->inst, addr, 0);
|
||||||
unsigned int value = cpu->Reg[BITS(inst_cream->inst, 12, 15)] & 0xff;
|
unsigned int value = cpu->Reg[BITS(inst_cream->inst, 12, 15)] & 0xff;
|
||||||
Memory::Write8(addr, value);
|
Memory::Write8(addr, value);
|
||||||
|
@ -6142,8 +6153,8 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
}
|
}
|
||||||
STRD_INST:
|
STRD_INST:
|
||||||
{
|
{
|
||||||
ldst_inst *inst_cream = (ldst_inst *)inst_base->component;
|
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
|
ldst_inst* inst_cream = (ldst_inst*)inst_base->component;
|
||||||
inst_cream->get_addr(cpu, inst_cream->inst, addr, 0);
|
inst_cream->get_addr(cpu, inst_cream->inst, addr, 0);
|
||||||
|
|
||||||
unsigned int value = cpu->Reg[BITS(inst_cream->inst, 12, 15)];
|
unsigned int value = cpu->Reg[BITS(inst_cream->inst, 12, 15)];
|
||||||
|
@ -6158,9 +6169,8 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
}
|
}
|
||||||
STREX_INST:
|
STREX_INST:
|
||||||
{
|
{
|
||||||
generic_arm_inst* inst_cream = (generic_arm_inst*)inst_base->component;
|
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
|
generic_arm_inst* inst_cream = (generic_arm_inst*)inst_base->component;
|
||||||
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
|
|
||||||
unsigned int write_addr = cpu->Reg[inst_cream->Rn];
|
unsigned int write_addr = cpu->Reg[inst_cream->Rn];
|
||||||
|
|
||||||
if ((exclusive_detect(cpu, write_addr) == 0) && (cpu->exclusive_state == 1)) {
|
if ((exclusive_detect(cpu, write_addr) == 0) && (cpu->exclusive_state == 1)) {
|
||||||
|
@ -6181,9 +6191,8 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
}
|
}
|
||||||
STREXB_INST:
|
STREXB_INST:
|
||||||
{
|
{
|
||||||
generic_arm_inst* inst_cream = (generic_arm_inst*)inst_base->component;
|
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
|
generic_arm_inst* inst_cream = (generic_arm_inst*)inst_base->component;
|
||||||
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
|
|
||||||
unsigned int write_addr = cpu->Reg[inst_cream->Rn];
|
unsigned int write_addr = cpu->Reg[inst_cream->Rn];
|
||||||
|
|
||||||
if ((exclusive_detect(cpu, write_addr) == 0) && (cpu->exclusive_state == 1)) {
|
if ((exclusive_detect(cpu, write_addr) == 0) && (cpu->exclusive_state == 1)) {
|
||||||
|
@ -6204,9 +6213,8 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
}
|
}
|
||||||
STREXD_INST:
|
STREXD_INST:
|
||||||
{
|
{
|
||||||
generic_arm_inst* inst_cream = (generic_arm_inst*)inst_base->component;
|
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
|
generic_arm_inst* inst_cream = (generic_arm_inst*)inst_base->component;
|
||||||
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
|
|
||||||
unsigned int write_addr = cpu->Reg[inst_cream->Rn];
|
unsigned int write_addr = cpu->Reg[inst_cream->Rn];
|
||||||
|
|
||||||
if ((exclusive_detect(cpu, write_addr) == 0) && (cpu->exclusive_state == 1)) {
|
if ((exclusive_detect(cpu, write_addr) == 0) && (cpu->exclusive_state == 1)) {
|
||||||
|
@ -6229,9 +6237,8 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
}
|
}
|
||||||
STREXH_INST:
|
STREXH_INST:
|
||||||
{
|
{
|
||||||
generic_arm_inst* inst_cream = (generic_arm_inst*)inst_base->component;
|
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
|
generic_arm_inst* inst_cream = (generic_arm_inst*)inst_base->component;
|
||||||
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
|
|
||||||
unsigned int write_addr = cpu->Reg[inst_cream->Rn];
|
unsigned int write_addr = cpu->Reg[inst_cream->Rn];
|
||||||
|
|
||||||
if ((exclusive_detect(cpu, write_addr) == 0) && (cpu->exclusive_state == 1)) {
|
if ((exclusive_detect(cpu, write_addr) == 0) && (cpu->exclusive_state == 1)) {
|
||||||
|
@ -6252,9 +6259,10 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
}
|
}
|
||||||
STRH_INST:
|
STRH_INST:
|
||||||
{
|
{
|
||||||
ldst_inst *inst_cream = (ldst_inst *)inst_base->component;
|
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
|
ldst_inst* inst_cream = (ldst_inst*)inst_base->component;
|
||||||
inst_cream->get_addr(cpu, inst_cream->inst, addr, 0);
|
inst_cream->get_addr(cpu, inst_cream->inst, addr, 0);
|
||||||
|
|
||||||
unsigned int value = cpu->Reg[BITS(inst_cream->inst, 12, 15)] & 0xffff;
|
unsigned int value = cpu->Reg[BITS(inst_cream->inst, 12, 15)] & 0xffff;
|
||||||
Memory::Write16(addr, value);
|
Memory::Write16(addr, value);
|
||||||
}
|
}
|
||||||
|
@ -6265,9 +6273,10 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
}
|
}
|
||||||
STRT_INST:
|
STRT_INST:
|
||||||
{
|
{
|
||||||
ldst_inst *inst_cream = (ldst_inst *)inst_base->component;
|
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
|
ldst_inst* inst_cream = (ldst_inst*)inst_base->component;
|
||||||
inst_cream->get_addr(cpu, inst_cream->inst, addr, 0);
|
inst_cream->get_addr(cpu, inst_cream->inst, addr, 0);
|
||||||
|
|
||||||
unsigned int value = cpu->Reg[BITS(inst_cream->inst, 12, 15)];
|
unsigned int value = cpu->Reg[BITS(inst_cream->inst, 12, 15)];
|
||||||
Memory::Write32(addr, value);
|
Memory::Write32(addr, value);
|
||||||
}
|
}
|
||||||
|
@ -6313,10 +6322,9 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
}
|
}
|
||||||
SWI_INST:
|
SWI_INST:
|
||||||
{
|
{
|
||||||
swi_inst *inst_cream = (swi_inst *)inst_base->component;
|
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
|
|
||||||
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond))
|
|
||||||
HLE::CallSVC(Memory::Read32(cpu->Reg[15]));
|
HLE::CallSVC(Memory::Read32(cpu->Reg[15]));
|
||||||
|
}
|
||||||
|
|
||||||
cpu->Reg[15] += GET_INST_SIZE(cpu);
|
cpu->Reg[15] += GET_INST_SIZE(cpu);
|
||||||
INC_PC(sizeof(swi_inst));
|
INC_PC(sizeof(swi_inst));
|
||||||
|
@ -6325,8 +6333,9 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
}
|
}
|
||||||
SWP_INST:
|
SWP_INST:
|
||||||
{
|
{
|
||||||
swp_inst *inst_cream = (swp_inst *)inst_base->component;
|
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
|
swp_inst* inst_cream = (swp_inst*)inst_base->component;
|
||||||
|
|
||||||
addr = RN;
|
addr = RN;
|
||||||
unsigned int value;
|
unsigned int value;
|
||||||
value = Memory::Read32(addr);
|
value = Memory::Read32(addr);
|
||||||
|
@ -6341,8 +6350,8 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
}
|
}
|
||||||
SWPB_INST:
|
SWPB_INST:
|
||||||
{
|
{
|
||||||
swp_inst *inst_cream = (swp_inst *)inst_base->component;
|
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
|
swp_inst* inst_cream = (swp_inst*)inst_base->component;
|
||||||
addr = RN;
|
addr = RN;
|
||||||
unsigned int value = Memory::Read8(addr);
|
unsigned int value = Memory::Read8(addr);
|
||||||
Memory::Write8(addr, (RM & 0xFF));
|
Memory::Write8(addr, (RM & 0xFF));
|
||||||
|
@ -6355,8 +6364,9 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
}
|
}
|
||||||
SXTAB_INST:
|
SXTAB_INST:
|
||||||
{
|
{
|
||||||
sxtab_inst *inst_cream = (sxtab_inst *)inst_base->component;
|
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
|
sxtab_inst* inst_cream = (sxtab_inst*)inst_base->component;
|
||||||
|
|
||||||
// R15 should be check
|
// R15 should be check
|
||||||
if(inst_cream->Rn == 15 || inst_cream->Rm == 15 || inst_cream->Rd ==15){
|
if(inst_cream->Rn == 15 || inst_cream->Rm == 15 || inst_cream->Rd ==15){
|
||||||
CITRA_IGNORE_EXIT(-1);
|
CITRA_IGNORE_EXIT(-1);
|
||||||
|
@ -6408,8 +6418,9 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
|
|
||||||
SXTAH_INST:
|
SXTAH_INST:
|
||||||
{
|
{
|
||||||
sxtah_inst *inst_cream = (sxtah_inst *)inst_base->component;
|
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
|
sxtah_inst* inst_cream = (sxtah_inst*)inst_base->component;
|
||||||
|
|
||||||
// R15 should be check
|
// R15 should be check
|
||||||
if(inst_cream->Rn == 15 || inst_cream->Rm == 15 || inst_cream->Rd ==15) {
|
if(inst_cream->Rn == 15 || inst_cream->Rm == 15 || inst_cream->Rd ==15) {
|
||||||
CITRA_IGNORE_EXIT(-1);
|
CITRA_IGNORE_EXIT(-1);
|
||||||
|
@ -6741,8 +6752,8 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
}
|
}
|
||||||
UMLAL_INST:
|
UMLAL_INST:
|
||||||
{
|
{
|
||||||
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
|
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
umlal_inst *inst_cream = (umlal_inst *)inst_base->component;
|
umlal_inst* inst_cream = (umlal_inst*)inst_base->component;
|
||||||
unsigned long long int rm = RM;
|
unsigned long long int rm = RM;
|
||||||
unsigned long long int rs = RS;
|
unsigned long long int rs = RS;
|
||||||
unsigned long long int rst = rm * rs;
|
unsigned long long int rst = rm * rs;
|
||||||
|
@ -6764,8 +6775,8 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
}
|
}
|
||||||
UMULL_INST:
|
UMULL_INST:
|
||||||
{
|
{
|
||||||
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
|
if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
|
||||||
umull_inst *inst_cream = (umull_inst *)inst_base->component;
|
umull_inst* inst_cream = (umull_inst*)inst_base->component;
|
||||||
unsigned long long int rm = RM;
|
unsigned long long int rm = RM;
|
||||||
unsigned long long int rs = RS;
|
unsigned long long int rs = RS;
|
||||||
unsigned long long int rst = rm * rs;
|
unsigned long long int rst = rm * rs;
|
||||||
|
@ -6784,14 +6795,14 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
}
|
}
|
||||||
B_2_THUMB:
|
B_2_THUMB:
|
||||||
{
|
{
|
||||||
b_2_thumb *inst_cream = (b_2_thumb *)inst_base->component;
|
b_2_thumb* inst_cream = (b_2_thumb*)inst_base->component;
|
||||||
cpu->Reg[15] = cpu->Reg[15] + 4 + inst_cream->imm;
|
cpu->Reg[15] = cpu->Reg[15] + 4 + inst_cream->imm;
|
||||||
INC_PC(sizeof(b_2_thumb));
|
INC_PC(sizeof(b_2_thumb));
|
||||||
goto DISPATCH;
|
goto DISPATCH;
|
||||||
}
|
}
|
||||||
B_COND_THUMB:
|
B_COND_THUMB:
|
||||||
{
|
{
|
||||||
b_cond_thumb *inst_cream = (b_cond_thumb *)inst_base->component;
|
b_cond_thumb* inst_cream = (b_cond_thumb*)inst_base->component;
|
||||||
|
|
||||||
if(CondPassed(cpu, inst_cream->cond))
|
if(CondPassed(cpu, inst_cream->cond))
|
||||||
cpu->Reg[15] = cpu->Reg[15] + 4 + inst_cream->imm;
|
cpu->Reg[15] = cpu->Reg[15] + 4 + inst_cream->imm;
|
||||||
|
@ -6803,7 +6814,7 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
}
|
}
|
||||||
BL_1_THUMB:
|
BL_1_THUMB:
|
||||||
{
|
{
|
||||||
bl_1_thumb *inst_cream = (bl_1_thumb *)inst_base->component;
|
bl_1_thumb* inst_cream = (bl_1_thumb*)inst_base->component;
|
||||||
cpu->Reg[14] = cpu->Reg[15] + 4 + inst_cream->imm;
|
cpu->Reg[14] = cpu->Reg[15] + 4 + inst_cream->imm;
|
||||||
cpu->Reg[15] += GET_INST_SIZE(cpu);
|
cpu->Reg[15] += GET_INST_SIZE(cpu);
|
||||||
INC_PC(sizeof(bl_1_thumb));
|
INC_PC(sizeof(bl_1_thumb));
|
||||||
|
@ -6812,7 +6823,7 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
}
|
}
|
||||||
BL_2_THUMB:
|
BL_2_THUMB:
|
||||||
{
|
{
|
||||||
bl_2_thumb *inst_cream = (bl_2_thumb *)inst_base->component;
|
bl_2_thumb* inst_cream = (bl_2_thumb*)inst_base->component;
|
||||||
int tmp = ((cpu->Reg[15] + 2) | 1);
|
int tmp = ((cpu->Reg[15] + 2) | 1);
|
||||||
cpu->Reg[15] = (cpu->Reg[14] + inst_cream->imm);
|
cpu->Reg[15] = (cpu->Reg[14] + inst_cream->imm);
|
||||||
cpu->Reg[14] = tmp;
|
cpu->Reg[14] = tmp;
|
||||||
|
@ -6823,7 +6834,7 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
|
||||||
{
|
{
|
||||||
// BLX 1 for armv5t and above
|
// BLX 1 for armv5t and above
|
||||||
u32 tmp = cpu->Reg[15];
|
u32 tmp = cpu->Reg[15];
|
||||||
blx_1_thumb *inst_cream = (blx_1_thumb *)inst_base->component;
|
blx_1_thumb* inst_cream = (blx_1_thumb*)inst_base->component;
|
||||||
cpu->Reg[15] = (cpu->Reg[14] + inst_cream->imm) & 0xFFFFFFFC;
|
cpu->Reg[15] = (cpu->Reg[14] + inst_cream->imm) & 0xFFFFFFFC;
|
||||||
cpu->Reg[14] = ((tmp + 2) | 1);
|
cpu->Reg[14] = ((tmp + 2) | 1);
|
||||||
cpu->TFlag = 0;
|
cpu->TFlag = 0;
|
||||||
|
|
Reference in New Issue