diff options
Diffstat (limited to 'gas/doc/c-sparc.texi')
| -rw-r--r-- | gas/doc/c-sparc.texi | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/gas/doc/c-sparc.texi b/gas/doc/c-sparc.texi index f871c82b05e..adbe29956a0 100644 --- a/gas/doc/c-sparc.texi +++ b/gas/doc/c-sparc.texi @@ -145,11 +145,24 @@ syntax is different. @item .half This is functionally identical to @code{.short}. +@cindex @code{nword} directive, SPARC +@item .nword +On the Sparc, the @code{.nword} directive produces native word sized value, +ie. if assembling with -32 it is equivalent to @code{.word}, if assembling +with -64 it is equivalent to @code{.xword}. + @cindex @code{proc} directive, SPARC @item .proc This directive is ignored. Any text following it on the same line is also ignored. +@cindex @code{register} directive, SPARC +@item .register +This directive declares use of a global application or system register. +It must be followed by a register name %g2, %g3, %g6 or %g7, comma and +the symbol name for that register or @code{#scratch} if it is a scratch +register. + @cindex @code{reserve} directive, SPARC @item .reserve This must be followed by a symbol name, a positive number, and @@ -176,4 +189,3 @@ instead of the 16 bit values it produces on many other machines. On the Sparc V9 processor, the @code{.xword} directive produces 64 bit values. @end table - |