Commit ad6843d7 by Richard Henderson

Update sparc -mcpu= documentation.

From-SVN: r24817
parent 34627ce6
......@@ -3358,8 +3358,8 @@ They have been replaced with @samp{-mcpu=xxx}.
Set the instruction set, register set, and instruction scheduling parameters
for machine type @var{cpu_type}. Supported values for @var{cpu_type} are
@samp{v7}, @samp{cypress}, @samp{v8}, @samp{supersparc}, @samp{sparclite},
@samp{f930}, @samp{f934}, @samp{sparclet}, @samp{tsc701}, @samp{v9}, and
@samp{ultrasparc}.
@samp{hypersparc}, @samp{sparclite86x}, @samp{f930}, @samp{f934},
@samp{sparclet}, @samp{tsc701}, @samp{v9}, and @samp{ultrasparc}.
Default instruction scheduling parameters are used for values that select
an architecture and not an implementation. These are @samp{v7}, @samp{v8},
......@@ -3370,8 +3370,8 @@ implementations.
@smallexample
v7: cypress
v8: supersparc
sparclite: f930, f934
v8: supersparc, hypersparc
sparclite: f930, f934, sparclite86x
sparclet: tsc701
v9: ultrasparc
@end smallexample
......@@ -3384,7 +3384,8 @@ option @samp{-mcpu=}@var{cpu_type} would.
The same values for @samp{-mcpu=}@var{cpu_type} are used for
@samp{-mtune=}@*@var{cpu_type}, though the only useful values are those that
select a particular cpu implementation: @samp{cypress}, @samp{supersparc},
@samp{f930}, @samp{f934}, @samp{tsc701}, @samp{ultrasparc}.
@samp{hypersparc}, @samp{f930}, @samp{f934}, @samp{sparclite86x},
@samp{tsc701}, @samp{ultrasparc}.
@item -malign-loops=@var{num}
Align loops to a 2 raised to a @var{num} byte boundary. If
......
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