(as.info)Machine Dependencies


Machine Dependent Features
**************************

   The machine instruction sets are (almost by definition) different on
each machine where `as' runs.  Floating point representations vary as
well, and `as' often supports a few additional directives or
command-line options for compatibility with other assemblers on a
particular platform.  Finally, some versions of `as' support special
pseudo-instructions for branch optimization.

   This chapter discusses most of these differences, though it does not
include details on any machine's instruction set.  For details on that
subject, see the hardware manufacturer's manual.

AMD29K-Dependent: AMD 29K Dependent Features
Alpha-Dependent: Alpha Dependent Features
ARC-Dependent: ARC Dependent Features
ARM-Dependent: ARM Dependent Features
CRIS-Dependent: CRIS Dependent Features
D10V-Dependent: D10V Dependent Features
D30V-Dependent: D30V Dependent Features
H8/300-Dependent: Hitachi H8/300 Dependent Features
H8/500-Dependent: Hitachi H8/500 Dependent Features
HPPA-Dependent: HPPA Dependent Features
ESA/390-Dependent: IBM ESA/390 Dependent Features
i386-Dependent: Intel 80386 and AMD x86-64 Dependent Features
i860-Dependent: Intel 80860 Dependent Features
i960-Dependent: Intel 80960 Dependent Features
M32R-Dependent: M32R Dependent Features
M68K-Dependent: M680x0 Dependent Features
M68HC11-Dependent: M68HC11 and 68HC12 Dependent Features
M88K-Dependent: M880x0 Dependent Features
MIPS-Dependent: MIPS Dependent Features
MMIX-Dependent: MMIX Dependent Features
SH-Dependent: Hitachi SH Dependent Features
SH64-Dependent: Hitachi SH64 Dependent Features
PDP-11-Dependent: PDP-11 Dependent Features
PJ-Dependent: picoJava Dependent Features
PPC-Dependent: PowerPC Dependent Features
Sparc-Dependent: SPARC Dependent Features
V850-Dependent: V850 Dependent Features
Z8000-Dependent: Z8000 Dependent Features
Vax-Dependent: VAX Dependent Features

automatically generated by info2www version 1.2.2.9