(as) i386-Dependent
Info Catalog
(as) ESA/390-Dependent
(as) Machine Dependencies
(as) i860-Dependent
9.13 80386 Dependent Features
=============================
The i386 version `as' supports both the original Intel 386
architecture in both 16 and 32-bit mode as well as AMD x86-64
architecture extending the Intel architecture to 64-bits.
Menu
* i386-Options Options
* i386-Directives X86 specific directives
* i386-Syntax AT&T Syntax versus Intel Syntax
* i386-Mnemonics Instruction Naming
* i386-Regs Register Naming
* i386-Prefixes Instruction Prefixes
* i386-Memory Memory References
* i386-Jumps Handling of Jump Instructions
* i386-Float Floating Point
* i386-SIMD Intel's MMX and AMD's 3DNow! SIMD Operations
* i386-LWP AMD's Lightweight Profiling Instructions
* i386-BMI Bit Manipulation Instruction
* i386-TBM AMD's Trailing Bit Manipulation Instructions
* i386-16bit Writing 16-bit Code
* i386-Arch Specifying an x86 CPU architecture
* i386-Bugs AT&T Syntax bugs
* i386-Notes Notes
Info Catalog
(as) ESA/390-Dependent
(as) Machine Dependencies
(as) i860-Dependent
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