427     : RegisterContext(thread, concrete_frame_idx), gpr(), fpu(), exc() {  in RegisterContextDarwin_x86_64()
528     SetError(set, Read, DoReadFPU(GetThreadID(), set, fpu));  in ReadFPU()
558   SetError(set, Write, DoWriteFPU(GetThreadID(), set, fpu));  in WriteFPU()
639     value = fpu.fcw;  in ReadRegister()
643     value = fpu.fsw;  in ReadRegister()
647     value = fpu.ftw;  in ReadRegister()
651     value = fpu.fop;  in ReadRegister()
655     value = fpu.ip;  in ReadRegister()
659     value = fpu.cs;  in ReadRegister()
663     value = fpu.dp;  in ReadRegister()
667     value = fpu.ds;  in ReadRegister()
671     value = fpu.mxcsr;  in ReadRegister()
675     value = fpu.mxcsrmask;  in ReadRegister()
686     value.SetBytes(fpu.stmm[reg - fpu_stmm0].bytes, reg_info->byte_size,  in ReadRegister()
706     value.SetBytes(fpu.xmm[reg - fpu_xmm0].bytes, reg_info->byte_size,  in ReadRegister()
765     fpu.fcw = value.GetAsUInt16();  in WriteRegister()
769     fpu.fsw = value.GetAsUInt16();  in WriteRegister()
773     fpu.ftw = value.GetAsUInt8();  in WriteRegister()
777     fpu.fop = value.GetAsUInt16();  in WriteRegister()
781     fpu.ip = value.GetAsUInt32();  in WriteRegister()
785     fpu.cs = value.GetAsUInt16();  in WriteRegister()
789     fpu.dp = value.GetAsUInt32();  in WriteRegister()
793     fpu.ds = value.GetAsUInt16();  in WriteRegister()
797     fpu.mxcsr = value.GetAsUInt32();  in WriteRegister()
801     fpu.mxcsrmask = value.GetAsUInt32();  in WriteRegister()
812     ::memcpy(fpu.stmm[reg - fpu_stmm0].bytes, value.GetBytes(),  in WriteRegister()
832     ::memcpy(fpu.xmm[reg - fpu_xmm0].bytes, value.GetBytes(),  in WriteRegister()
862     ::memcpy(dst, &fpu, sizeof(fpu));  in ReadAllRegisterValues()
878     ::memcpy(&fpu, src, sizeof(fpu));  in WriteAllRegisterValues()