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arm_types: Add FPSCR to Arm::LocationDescriptor and make Arm::LocationDescriptor have a FauxO-like interface

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This commit is contained in:
MerryMage
2016-08-01 20:03:13 +01:00
parent be87038ffd
commit 93af160c97
10 changed files with 87 additions and 61 deletions
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16
src/backend_x64/emit_x64.cpp
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@@ -1066,10 +1066,10 @@ void EmitX64::EmitTerminal(IR::Terminal terminal, Arm::LocationDescriptor initia
}
void EmitX64::EmitTerminalInterpret(IR::Term::Interpret terminal, Arm::LocationDescriptor initial_location) {
ASSERT_MSG(terminal.next.TFlag == initial_location.TFlag, "Unimplemented");
ASSERT_MSG(terminal.next.EFlag == initial_location.EFlag, "Unimplemented");
ASSERT_MSG(terminal.next.TFlag() == initial_location.TFlag(), "Unimplemented");
ASSERT_MSG(terminal.next.EFlag() == initial_location.EFlag(), "Unimplemented");
code->MOV(64, R(ABI_PARAM1), Imm64(terminal.next.arm_pc));
code->MOV(64, R(ABI_PARAM1), Imm64(terminal.next.PC()));
code->MOV(64, R(ABI_PARAM2), Imm64(reinterpret_cast<u64>(jit_interface)));
code->MOV(32, MJitStateReg(Arm::Reg::PC), R(ABI_PARAM1));
code->MOV(64, R(RSP), MDisp(R15, offsetof(JitState, save_host_RSP)));
@@ -1082,16 +1082,16 @@ void EmitX64::EmitTerminalReturnToDispatch(IR::Term::ReturnToDispatch, Arm::Loca
}
void EmitX64::EmitTerminalLinkBlock(IR::Term::LinkBlock terminal, Arm::LocationDescriptor initial_location) {
code->MOV(32, MJitStateReg(Arm::Reg::PC), Imm32(terminal.next.arm_pc));
if (terminal.next.TFlag != initial_location.TFlag) {
if (terminal.next.TFlag) {
code->MOV(32, MJitStateReg(Arm::Reg::PC), Imm32(terminal.next.PC()));
if (terminal.next.TFlag() != initial_location.TFlag()) {
if (terminal.next.TFlag()) {
code->OR(32, MJitStateCpsr(), Imm32(1 << 5));
} else {
code->AND(32, MJitStateCpsr(), Imm32(~(1 << 5)));
}
}
if (terminal.next.EFlag != initial_location.EFlag) {
if (terminal.next.EFlag) {
if (terminal.next.EFlag() != initial_location.EFlag()) {
if (terminal.next.EFlag()) {
code->OR(32, MJitStateCpsr(), Imm32(1 << 9));
} else {
code->AND(32, MJitStateCpsr(), Imm32(~(1 << 9)));