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What are CLD and STD for in x86 assembly language? What does D…
https://stackoverflow.com/questions/9636691/what-are-cld-and-std-for-in-x86-assembly-language-what-does-df-do
WEBMar 9, 2012 · CLD: clear direction flag so that string pointers auto increment after each string operation STD: std is used to set the direction flag to a 1 so that SI and/or DI will automatically be …
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X86-assembly/Instructions/cld - aldeid
https://www.aldeid.com/wiki/X86-assembly/Instructions/cld
WEBNov 11, 2015 · The cld instruction clears the direction flag: DF = 0. The direction flag ( DF) is used to influence the direction in which some of the instructions work when used with the …
DA: 3 PA: 36 MOZ Rank: 71
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CLD — Clear Direction Flag - felixcloutier.com
https://www.felixcloutier.com/x86/cld
WEBDescription ¶. Clears the DF flag in the EFLAGS register. When the DF flag is set to 0, string operations increment the index registers (ESI and/or EDI). Operation is the same in all modes. …
DA: 51 PA: 23 MOZ Rank: 68
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trying to understand the assembly instruction: cltd on x86
https://stackoverflow.com/questions/17170388/trying-to-understand-the-assembly-instruction-cltd-on-x86
WEBMay 13, 2018 · 5 Answers. Sorted by: 29. cltd is an alias for cdq ( reference ), which sign-extends eax into edx:eax. What this means in practice is that edx is filled with the most significant bit of …
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Cld - Assembly Language Reference
https://asm-docs.microagi.org/x86/cld/
WEBAssembly Language Reference Cld Initializing search home X86 Arm risc-v Assembly Language Reference home X86 X86 Aaa Aad Aam Aas Adc Adcx Add Addpd Addps Addsd Addss Addsubpd …
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