object_property_add(obj,name,"string",get?property_get_str:NULL,set?property_set_str:NULL,property_release_str,prop,&local_err); 1. 2. 3. 4. 5. 父类全部归递完成,objectNew就算创建完成了。 5.接着调用 #defineMACHINE(obj)OBJECT_CHECK(MachineState,(obj),TYPE_MACHINE) 1. 这种我的源码宏...
* this object type. * * If an invalid object is passed to this function, a run time assert will be * generated. */#defineOBJECT_CHECK(type,obj,name)\((type*)object_dynamic_cast_assert(OBJECT(obj),(name),\ __FILE__,__LINE__,__func__))/** * OBJECT_CLASS_CHECK: * @class_ty...
staticintdo_configure_accelerator(void*opaque, QemuOpts *opts, Error **errp){constchar*acc = qemu_opt_get(opts,"accel");AccelClass *ac = accel_find(acc);AccelState *accel; ...accel = ACCEL(object_new_with_class(OBJECT_CLASS(ac)));...ret = accel_init_machine(accel, current_machine)...
0x23 方案三:手动配置内核源码并编译 make vexpress_defconfig ARCH=arm O=./object make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- menuconfig -j4 O=./object 1. 2. 生成以下两个我们需要的文件 arch/arm/boot/zImage arch/arm/boot/dts/vexpress-v2p-ca9.dtb 1. 2. 0x30 QEMU 加载内核 使用方案二...
举例:kvm_emulate_wrmsr->kvm_set_msr_with_filter->kvm_set_msr_ignored_check->__kvm_set_msr->static_call(kvm_x86_set_msr) ->vmx_set_msr:1.判断并操作各种msr;2.若1中不包含该msr,则kvm_set_msr_common;3.若kvm_set_msr_common中不包含则大概 ...
Object*owner,constchar*name, MemoryRegion*orig, hwaddr offset, uint64_t size) { memory_region_init(mr, owner, name, size); mr->alias = orig;//别名MR的alias指向原实体MRmr->alias_offset = offset;//alias_offset表示偏移}staticvoidmemory_region_add_subregion_common(MemoryRegion *mr, ...
"no memory object\\n", goto done; } /* check that the mappings are properly covered by code signatures */ if (!cs_system_enforcement()) { /* code signing is not enforced: no need to check */ } else for (i = 0; i < mappings_count; i++) { ...
Cve-2015-5165是一个信息泄露漏洞,能够让攻击者获取到qemu程序的基地址以及qemu为虚拟机分配的内存地址。 漏洞问题是出在Qemu模拟的 RTL8139 网卡(qemu/hw/net/rtl8139.c),漏洞原因是在C+模式下对数据包解析的时候没有对数据包长度进行检测,导致了溢出。
Check your network connection and try again. 这里的Termux官方远程的服务器地址是: term[币]ux.ne[币]t/bootstrap 目前解决方法有两种: 1.全局代理 (成功率很高) 如果你是 WiFi 的话尝试切换到运营商流量 (有一定成功率) 2.① F-Droid > ② Google Play 根据这个顺序尝试安装,如果不行再重复1、2 步骤...
OBJECT_CHECK(ParallelChardev, (obj), TYPE_CHARDEV_PARALLEL) static int pp_hw_mode(ParallelChardev *s,uint16_tmode) { if(s->mode!= mode) { intm = mode; if(ioctl(s->fd, PPSETMODE, &m) <0) { return0; } s->mode= mode; ...