知识点:
汇编指令 STOSB STOSW STOSD
一、汇编指令STOSB
004113AC 8DBD B4FEFFFF LEA EDI,DWORD PTR SS:[EBP-14C]
004113B2 B9 53000000 MOV ECX,53
004113B7 B8 CCCCCCCC MOV EAX,CCCCCCCC
004113BC F3:AB REP STOS DWORD PTR ES:[EDI]
004113BE C785 78FFFFFF 0> MOV DWORD PTR SS:[EBP-88],1
二、STOSD
rep stosd //REP STOS DWORD PTR ES:[EDI]
用EAX的值 填充EDI//每次ECX值减1 EDI的值 增4