Assembly language/x86

Syntax

x86 assembly language has two main syntaxes:

Intel Syntax:

• Operand Order: Destination operand, then source operand.
• Register Names: No special characters.
• Immediate Values: No special characters.

AT&T Syntax:

• Operand Order: Source operand, then destination operand.
• Register Names: Preceded by a % sign.
• Immediate Values: Preceded by a $ sign.

See also

• x86 Instruction Set
• Operating Systems/x86
• Operating Systems/basic x86 bootsector
• Operating Systems/Booting
• Category:Assembly language
• Topic:Assembly language
• PPC Assembly Language
• ARM Assembly Language

External Links

• Wikipedia: Physical Address Extension
• Wikibooks: x86
• Wikipedia: x86 architecture
• Wikipedia: x86 assembly language
• Wikipedia: x86-64
• Wikipedia: x86 calling conventions
• Wikipedia: x86 instruction listings
• Wikipedia: INT (x86 instruction)
• Wikipedia: MOV (x86 instruction)
• Wikipedia: Assembly language
• Programming from the Ground Up