gas: retain whitespace between strings

[binutils-gdb.git] / gas / doc / c-i386.texi

diff --git a/gas/doc/c-i386.texi b/gas/doc/c-i386.texi
index 664237c75c9a18e514ca2927a7877b301ced8cad..5262af2023b9c8a00024bb2b61340036d3be966f 100644 (file)
--- a/gas/doc/c-i386.texi
+++ b/gas/doc/c-i386.texi
@@ -1,4 +1,4 @@
-@c Copyright (C) 1991-2021 Free Software Foundation, Inc.
+@c Copyright (C) 1991-2022 Free Software Foundation, Inc.
 @c This is part of the GAS manual.
 @c For copying conditions, see the file as.texinfo.
 @c man end
@@ -110,8 +110,6 @@ processor names are recognized:
 @code{core},
 @code{core2},
 @code{corei7},
-@code{l1om},
-@code{k1om},
 @code{iamcu},
 @code{k6},
 @code{k6_2},
@@ -316,6 +314,12 @@ Valid @var{CPU} values are identical to the processor list of
 This option specifies that the assembler should encode SSE instructions
 with VEX prefix.
 
+@cindex @samp{-muse-unaligned-vector-move} option, i386
+@cindex @samp{-muse-unaligned-vector-move} option, x86-64
+@item -muse-unaligned-vector-move
+This option specifies that the assembler should encode aligned vector
+move as unaligned vector move.
+
 @cindex @samp{-msse-check=} option, i386
 @cindex @samp{-msse-check=} option, x86-64
 @item -msse-check=@var{none}
@@ -1314,20 +1318,22 @@ data type.  Constructors build these data types into memory.
 @cindex @code{double} directive, i386
 @cindex @code{tfloat} directive, i386
 @cindex @code{hfloat} directive, i386
+@cindex @code{bfloat16} directive, i386
 @cindex @code{float} directive, x86-64
 @cindex @code{single} directive, x86-64
 @cindex @code{double} directive, x86-64
 @cindex @code{tfloat} directive, x86-64
 @cindex @code{hfloat} directive, x86-64
+@cindex @code{bfloat16} directive, x86-64
 @itemize @bullet
 @item
 Floating point constructors are @samp{.float} or @samp{.single},
-@samp{.double}, @samp{.tfloat}, and @samp{.hfloat} for 32-, 64-, 80-, and
-16-bit formats respectively. The former three correspond to instruction
-mnemonic suffixes @samp{s}, @samp{l}, and @samp{t}. @samp{t} stands for
-80-bit (ten byte) real.  The 80387 only supports this format via the
-@samp{fldt} (load 80-bit real to stack top) and @samp{fstpt} (store 80-bit
-real and pop stack) instructions.
+@samp{.double}, @samp{.tfloat}, @samp{.hfloat}, and @samp{.bfloat16} for 32-,
+64-, 80-, and 16-bit (two flavors) formats respectively.  The former three
+correspond to instruction mnemonic suffixes @samp{s}, @samp{l}, and @samp{t}.
+@samp{t} stands for 80-bit (ten byte) real.  The 80387 only supports this
+format via the @samp{fldt} (load 80-bit real to stack top) and @samp{fstpt}
+(store 80-bit real and pop stack) instructions.
 
 @cindex @code{word} directive, i386
 @cindex @code{long} directive, i386
@@ -1502,7 +1508,7 @@ supported on the CPU specified.  The choices for @var{cpu_type} are:
 @item @samp{i486} @tab @samp{i586} @tab @samp{i686} @tab @samp{pentium}
 @item @samp{pentiumpro} @tab @samp{pentiumii} @tab @samp{pentiumiii} @tab @samp{pentium4}
 @item @samp{prescott} @tab @samp{nocona} @tab @samp{core} @tab @samp{core2}
-@item @samp{corei7} @tab @samp{l1om} @tab @samp{k1om} @tab @samp{iamcu}
+@item @samp{corei7} @tab @samp{iamcu}
 @item @samp{k6} @tab @samp{k6_2} @tab @samp{athlon} @tab @samp{k8}
 @item @samp{amdfam10} @tab @samp{bdver1} @tab @samp{bdver2} @tab @samp{bdver3}
 @item @samp{bdver4} @tab @samp{znver1} @tab @samp{znver2} @tab @samp{znver3}