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-rw-r--r--gas/doc/c-i386.texi9
1 files changed, 8 insertions, 1 deletions
diff --git a/gas/doc/c-i386.texi b/gas/doc/c-i386.texi
index 98c97e46d69..29f764d4538 100644
--- a/gas/doc/c-i386.texi
+++ b/gas/doc/c-i386.texi
@@ -14,7 +14,7 @@
@end ifclear
@cindex i386 support
-@cindex i80306 support
+@cindex i80386 support
@cindex x86-64 support
The i386 version @code{@value{AS}} supports both the original Intel 386
@@ -353,6 +353,13 @@ thus, are @samp{bl} (from byte to long), @samp{bw} (from byte to word),
@samp{wq} (from word to quadruple word), and @samp{lq} (from long to
quadruple word).
+@cindex encoding options, i386
+@cindex encoding options, x86-64
+
+Different encoding options can be specified via optional mnemonic
+suffix. @samp{.s} suffix swaps 2 register operands in encoding when
+moving from one register to another.
+
@cindex conversion instructions, i386
@cindex i386 conversion instructions
@cindex conversion instructions, x86-64