###### tags: `組合語言` # 組合語言共筆 8 : 組譯指令 & 條件 Execution #### Assembler Instructions 組譯指令 #### 組譯指令可以對記憶體、Register 進行操作 以及其他資料的操作,有些指令也可以 以下會講幾個 Instructions 的用途 <br> ## Condition Execution 這邊的條件 ( Condition ) 是會針對 CPSR 狀態暫存器中的狀態 [ N,Z,C,V ] 作為條件篩選 CPSR 中的狀態意義可參考這邊 [組合語言共筆 1 : ARM 執行模式 & Registers](/CKLOEPrwRlClPJzXBRXVsA) 這邊的 condition execution 通常會加在其他 Instruction 作使用 ( ? ) ex : [ LDR<font color=red>EQ</font>B ] condition execution 可參考這邊 [Conditional Execution | 陳丕祐](https://henrybear327.gitbooks.io/gitbook_tutorial/content/Assembly/ARM-Instruction/Conditional-Execution/index.html)  <br> --- ## Reference - [Conditional Execution | 陳丕祐](https://henrybear327.gitbooks.io/gitbook_tutorial/content/Assembly/ARM-Instruction/Conditional-Execution/index.html)
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