Add support for the M32R2 processor.

[deliverable/binutils-gdb.git] / gas / doc / c-ppc.texi

diff --git a/gas/doc/c-ppc.texi b/gas/doc/c-ppc.texi
index cae9e234a386e10c16025c748d7248e000679070..be90e336f8bd39af871c46282f59264e034e03e0 100644 (file)
--- a/gas/doc/c-ppc.texi
+++ b/gas/doc/c-ppc.texi
@@ -1,4 +1,4 @@
-@c Copyright 2001
+@c Copyright 2001, 2002
 @c Free Software Foundation, Inc.
 @c This is part of the GAS manual.
 @c For copying conditions, see the file as.texinfo.
@@ -15,6 +15,7 @@
 @cindex PowerPC support
 @menu
 * PowerPC-Opts::                Options
+* PowerPC-Pseudo::              PowerPC Assembler Directives
 @end menu
 
 @node PowerPC-Opts
@@ -34,31 +35,43 @@ The following table lists all available PowerPC options.
 
 @table @code
 @item -mpwrx | -mpwr2
-Generate code for IBM POWER/2 (RIOS2).
+Generate code for POWER/2 (RIOS2).
 
 @item -mpwr
-Generate code for IBM POWER (RIOS1)
+Generate code for POWER (RIOS1)
 
 @item -m601
-Generate code for Motorola PowerPC 601.
+Generate code for PowerPC 601.
 
 @item -mppc, -mppc32, -m603, -m604
-Generate code for Motorola PowerPC 603/604.
+Generate code for PowerPC 603/604.
 
 @item -m403, -m405
-Generate code for Motorola PowerPC 403/405.
+Generate code for PowerPC 403/405.
+
+@item -m440
+Generate code for PowerPC 440.  BookE and some 405 instructions.
+
+@item -m7400, -m7410, -m7450, -m7455
+Generate code for PowerPC 7400/7410/7450/7455.
 
 @item -mppc64, -m620
-Generate code for Motorola PowerPC 620.
+Generate code for PowerPC 620/625/630.
 
 @item -mppc64bridge
 Generate code for PowerPC 64, including bridge insns.
 
 @item -mbooke64
-Generate code for 64-bit Motorola BookE.
+Generate code for 64-bit BookE.
 
 @item -mbooke, mbooke32
-Generate code for 32-bit Motorola BookE.
+Generate code for 32-bit BookE.
+
+@item -maltivec
+Generate code for processors with AltiVec instructions.
+
+@item -mpower4
+Generate code for Power4 architecture.
 
 @item -mcom
 Generate code Power/PowerPC common instructions.
@@ -93,3 +106,21 @@ Generate code for Solaris.
 @item -mno-solaris
 Do not generate code for Solaris.
 @end table
+
+
+@node PowerPC-Pseudo
+@section PowerPC Assembler Directives
+
+@cindex directives for PowerPC
+@cindex PowerPC directives
+A number of assembler directives are available for PowerPC.  The
+following table is far from complete.
+
+@table @code
+@item .machine "string"
+This directive allows you to change the machine for which code is
+generated.  @code{"string"} may be any of the -m cpu selection options
+(without the -m) enclosed in double quotes, @code{"push"}, or
+@code{"pop"}.  @code{.machine "push"} saves the currently selected
+cpu, which may be restored with @code{.machine "pop"}.
+@end table