The status register (SR/R2), used as a source or destination register, can be used in the register mode only addressed with word instructions. The remaining combinations of addressing modes are used to support the constant generator.

　　

Assembly之instruction之Status register的更多相关文章

  1. Assembly之instruction之JC

    JC Jump if carry setJHS  Jump if higher or same Syntax JC label JHS label Operation If C = 1: PC + 2 ...

  2. Assembly之instruction之JUMP

    JMP  Jump unconditionally Syntax   JMP  label Operation PC + 2 × offset −> PC Description The 10- ...

  3. Assembly之Instruction之Byte and Word

    Byte and word issues The MSP430 is byte-addressed, and little-endian. Word operands must be located ...

  4. [转]iMPACT Spartan-6 FPGA - "WARNING:iMPACT:2217-Error shows in the status register, CRC Error bit is Not 0"

    AR# 45304 iMPACT Spartan-6 FPGA - "WARNING:iMPACT:2217-Error shows in the status register, CRC ...

  5. Assembly之instruction之Register Mode

    Assembler Code Content of ROM MOV R10,R11 MOV R10,R11 Length: One or two words Operation: Move the c ...

  6. Assembly之instruction之Indirect Autoincrement Mode

    Assembler Code Content of ROMMOV @R10+,0(R11)   MOV @R10+,0(R11) Length: One or two words Operation: ...

  7. Assembly之instruction之MOV

    MOV[.W]   Move source to destinationMOV.B Move source to destination Syntax MOV  src,dst  or       M ...

  8. Assembly之instruction之CMP

    CMP[.W]  Compare source and destinationCMP.B  Compare source and destination Syntax  CMP src,dst or ...

  9. 嵌入式开发笔记——调试组件SEGGER_HardFaultHandle

    一.前言 在使用Cortex-M内核的MCU进行开发时,有时候会因为对内存错误访问等原因造成程序产生异常从而进入HardFaultHandler错误中断.如果程序结构比较复杂,尤其是运行了RTOS时可 ...

随机推荐

  1. 010 ACL

    Router>en Router#config t Enter configuration commands, one per line.  End with CNTL/Z. Router(co ...

  2. hadoop的linux配置

    一.新建hadoop组跟用户(password:hadoop) [root@localhost home]# groupadd hadoop [root@localhost home]# userad ...

  3. 关于使用data()获取自定义属性出现undefined的说明

    这应该是这个函数的一个bug,没有考虑到驼峰式的写法,当我写成驼峰式,即是有大小写的变量时就会出现没有定义的情况. 今天写个交互,需要用到自定义属性,因为这个自定义属性是当作字段用的,就直接用了字段名 ...

  4. hdu 4869 Turn the pokers 策略（组合数）

    题意:输入操作次数n和扑克牌数m,一開始扑克牌全都背面朝上. 如今输入n个数xi,表示选择xi张牌翻转,问最后的牌的情况有多少种可能? 题解: 我们将一開始的牌觉得是m个0.而翻转就是将0变成1或者1 ...

  5. lua-5.2.3编译问题记录"libreadline.so: undefined reference to `PC'"

    作者:zhanhailiang 日期:2014-10-21 [root@~/software]# cd lua-5.2.3 [root@~/software/lua-5.2.3]# make linu ...

  6. lydsy1013: [JSOI2008]球形空间产生器sphere 高斯消元

    题链:http://www.lydsy.com/JudgeOnline/problem.php?id=1013 1013: [JSOI2008]球形空间产生器sphere 时间限制: 1 Sec  内 ...

  7. ODB(C++ ORM)用Mingw的完整编译过程

    用mingw官方的GCC4.7.2编译libodb后,并用odb compiler对hello示例生成odb的"包裹"代码,编译链接总是不能通过,下面是编译example/hell ...

  8. bzoj1050

    最小生成树 其实这道题是最小生成树的变种,我们发现答案不一定在最小/最大生成树上,最短路算法也不可行,因为我们我们并不是希望最小值尽量的大,最大值尽量的小,这样不一定是最优的,那么我们枚举最小的边,然 ...

  9. ubuntu16.04 查看CPU是几核

    ubuntu 16.04下查看机器是cpu是几核的 几个cpu more /proc/cpuinfo |grep "physical id"|uniq|wc -l 每个cpu是几核 ...

  10. centos7的systemd

    系统启动流程 POST --> Boot Sequence --> Bootloader --> kernel+initramfs(initrd) --> rootfs --& ...