[MIPS/GAS] Split Loongson EXT Instructions from loongson3a.

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

diff --git a/gas/doc/c-mips.texi b/gas/doc/c-mips.texi
index d10f2d6439f864a64dd21a4931d192ec4ff877d4..80b4160efd5aa89ad285d1a01488750d6d1ef6c2 100644 (file)
--- a/gas/doc/c-mips.texi
+++ b/gas/doc/c-mips.texi
@@ -253,6 +253,20 @@ Application Specific Extension.  This tells the assembler to accept MMI
 instructions.
 @samp{-mno-loongson-mmi} turns off this option.
 
+@item -mloongson-cam
+@itemx -mno-loongson-cam
+Generate code for the Loongson Content Address Memory (CAM)
+Application Specific Extension.  This tells the assembler to accept CAM
+instructions.
+@samp{-mno-loongson-cam} turns off this option.
+
+@item -mloongson-ext
+@itemx -mno-loongson-ext
+Generate code for the Loongson EXTensions (EXT) instructions
+Application Specific Extension.  This tells the assembler to accept EXT
+instructions.
+@samp{-mno-loongson-ext} turns off this option.
+
 @item -minsn32
 @itemx -mno-insn32
 Only use 32-bit instruction encodings when generating code for the
@@ -1152,6 +1166,22 @@ instructions from the MMI Extension from that point on in the assembly.
 The @code{.set noloongson-mmi} directive prevents MMI instructions from
 being accepted.
 
+@cindex Loongson Content Address Memory (CAM) generation override
+@kindex @code{.set loongson-cam}
+@kindex @code{.set noloongson-cam}
+The directive @code{.set loongson-cam} makes the assembler accept
+instructions from the Loongson CAM from that point on in the assembly.
+The @code{.set noloongson-cam} directive prevents Loongson CAM instructions
+from being accepted.
+
+@cindex Loongson EXTensions (EXT) instructions generation override
+@kindex @code{.set loongson-ext}
+@kindex @code{.set noloongson-ext}
+The directive @code{.set loongson-ext} makes the assembler accept
+instructions from the Loongson EXT from that point on in the assembly.
+The @code{.set noloongson-ext} directive prevents Loongson EXT instructions
+from being accepted.
+
 Traditional MIPS assemblers do not support these directives.
 
 @node MIPS Floating-Point