Whole document tree
Using as: Sparc-Directives
8.13.4 Sparc Machine Directives
The Sparc version of as supports the following additional
machine directives:
.align
- This must be followed by the desired alignment in bytes.
.common
- This must be followed by a symbol name, a positive number, and
"bss" . This behaves somewhat like .comm , but the
syntax is different.
.half
- This is functionally identical to
.short .
.proc
- This directive is ignored. Any text following it on the same
line is also ignored.
.reserve
- This must be followed by a symbol name, a positive number, and
"bss" . This behaves somewhat like .lcomm , but the
syntax is different.
.seg
- This must be followed by
"text" , "data" , or
"data1" . It behaves like .text , .data , or
.data 1 .
.skip
- This is functionally identical to the
.space directive.
.word
- On the Sparc, the
.word directive produces 32 bit values,
instead of the 16 bit values it produces on many other machines.
.xword
- On the Sparc V9 processor, the
.xword directive produces
64 bit values.
This document was generated
by root on January, 30 2002
using texi2html
|