MIPS/GAS: Split Loongson MMI Instructions from loongson2f/3a

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

diff --git a/gas/doc/c-mips.texi b/gas/doc/c-mips.texi
index 24f68433d21640fc2099e50b3ebe63ae385a2722..d10f2d6439f864a64dd21a4931d192ec4ff877d4 100644 (file)
--- a/gas/doc/c-mips.texi
+++ b/gas/doc/c-mips.texi
@@ -246,6 +246,13 @@ Generate code for the Global INValidate (GINV) Application Specific
 Extension.  This tells the assembler to accept GINV instructions.
 @samp{-mno-ginv} turns off this option.
 
+@item -mloongson-mmi
+@itemx -mno-loongson-mmi
+Generate code for the Loongson MultiMedia extensions Instructions (MMI)
+Application Specific Extension.  This tells the assembler to accept MMI
+instructions.
+@samp{-mno-loongson-mmi} turns off this option.
+
 @item -minsn32
 @itemx -mno-insn32
 Only use 32-bit instruction encodings when generating code for the
@@ -1137,6 +1144,14 @@ The directive @code{.set ginv} makes the assembler accept instructions
 from the GINV Extension from that point on in the assembly.  The
 @code{.set noginv} directive prevents GINV instructions from being accepted.
 
+@cindex Loongson MultiMedia extensions Instructions (MMI) generation override
+@kindex @code{.set loongson-mmi}
+@kindex @code{.set noloongson-mmi}
+The directive @code{.set loongson-mmi} makes the assembler accept
+instructions from the MMI Extension from that point on in the assembly.
+The @code{.set noloongson-mmi} directive prevents MMI instructions from
+being accepted.
+
 Traditional MIPS assemblers do not support these directives.
 
 @node MIPS Floating-Point