include/elf/

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

diff --git a/gas/doc/c-mips.texi b/gas/doc/c-mips.texi
index a114fee0dff414e16beac46f3eb73115e45a644b..a3b1e5fa5bc51af862220ddaf392f5ae3df747b4 100644 (file)
--- a/gas/doc/c-mips.texi
+++ b/gas/doc/c-mips.texi
@@ -28,6 +28,8 @@ Assembly Language Programming'' in the same work.
 * MIPS autoextend::    Directives for extending MIPS 16 bit instructions
 * MIPS insn::          Directive to mark data as an instruction
 * MIPS option stack::  Directives to save and restore options
+* MIPS ASE instruction generation overrides:: Directives to control
+                       generation of MIPS ASE instructions
 @end menu
 
 @node MIPS Opts
@@ -97,6 +99,12 @@ Generate code for the MIPS 16 processor.  This is equivalent to putting
 @samp{.set mips16} at the start of the assembly file.  @samp{-no-mips16}
 turns off this option.
 
+@item -mips3d
+@itemx -no-mips3d
+Generate code for the MIPS-3D Application Specific Extension.
+This tells the assembler to accept MIPS-3D instructions.
+@samp{-no-mips3d} turns off this option.
+
 @item -mfix7000
 @itemx -no-mfix7000
 Cause nops to be inserted if the read of the destination register
@@ -323,3 +331,16 @@ option such as the ISA level or instruction reordering but does not want
 to change the state of the code which invoked the macro.
 
 Traditional @sc{mips} assemblers do not support these directives.
+
+@node MIPS ASE instruction generation overrides
+@section Directives to control generation of MIPS ASE instructions
+
+@cindex MIPS MIPS-3D instruction generation override
+@kindex @code{.set mips3d}
+@kindex @code{.set nomips3d}
+The directive @code{.set mips3d} makes the assembler accept instructions
+from the MIPS-3D Application Specific Extension from that point on
+in the assembly.  The @code{.set nomips3d} directive prevents MIPS-3D
+instructions from being accepted.
+
+Traditional @sc{mips} assemblers do not support these directives.