Node:i386-Options, Next:i386-Syntax, Up:i386-Dependent

#### Options

The i386 version of `as` has a few machine dependent options:

`--32 | --64`
  Select the word size, either 32 bits or 64 bits. Selecting 32-bit implies Intel i386 architecture, while 64-bit implies AMD x86-64 architecture.

  These options are only available with the ELF object file format, and require that the necessary BFD support has been included (on a 32-bit platform you have to add -enable-64-bit-bfd to configure enable 64-bit usage and use x86-64 as target platform).