Update descriptions of the .2byte, .4byte and .8byte directives.

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

diff --git a/gas/doc/c-sparc.texi b/gas/doc/c-sparc.texi
index e879276c9d652b9d76c6e16c159454ff9229ed17..1f789cf73a3ff51d41f4a443f6e878083df4d189 100644 (file)
--- a/gas/doc/c-sparc.texi
+++ b/gas/doc/c-sparc.texi
@@ -1,4 +1,4 @@
-@c Copyright (C) 1991-2016 Free Software Foundation, Inc.
+@c Copyright (C) 1991-2017 Free Software Foundation, Inc.
 @c This is part of the GAS manual.
 @c For copying conditions, see the file as.texinfo.
 @ifset GENERIC
@@ -71,10 +71,10 @@ is explicitly requested.  SPARC v9 is always incompatible with sparclite.
 @kindex -Asparcvis3
 @kindex -Asparcvis3r
 @item -Av6 | -Av7 | -Av8 | -Aleon | -Asparclet | -Asparclite
-@itemx -Av8plus | -Av8plusa | -Av8plusb | -Av8plusc | -Av8plusd | -Av8plusv
+@itemx -Av8plus | -Av8plusa | -Av8plusb | -Av8plusc | -Av8plusd | -Av8plusv | -Av8plusm
 @itemx -Av9 | -Av9a | -Av9b | -Av9c | -Av9d | -Av9e | -Av9v | -Av9m
 @itemx -Asparc | -Asparcvis | -Asparcvis2 | -Asparcfmaf | -Asparcima
-@itemx -Asparcvis3 | -Asparcvis3r
+@itemx -Asparcvis3 | -Asparcvis3r | -Asparc5
 Use one of the @samp{-A} options to select one of the SPARC
 architectures explicitly.  If you select an architecture explicitly,
 @code{@value{AS}} reports a fatal error if it encounters an instruction
@@ -137,14 +137,14 @@ and floating point unfused multiply-add instructions enabled.
 @samp{-Asparc5} is equivalent to @samp{-Av9m}.
 
 @item -xarch=v8plus | -xarch=v8plusa | -xarch=v8plusb | -xarch=v8plusc
-@itemx -xarch=v8plusd | -xarch=v8plusv | -xarch=v9 | -xarch=v9a
+@itemx -xarch=v8plusd | -xarch=v8plusv | -xarch=v8plusm | -xarch=v9 | -xarch=v9a
 @itemx -xarch=v9b | -xarch=v9c | -xarch=v9d | -xarch=v9e | -xarch=v9v | -xarch=v9m
 @itemx -xarch=sparc | -xarch=sparcvis | -xarch=sparcvis2
 @itemx -xarch=sparcfmaf | -xarch=sparcima | -xarch=sparcvis3
 @itemx -xarch=sparcvis3r | -xarch=sparc5
 For compatibility with the SunOS v9 assembler.  These options are
 equivalent to -Av8plus, -Av8plusa, -Av8plusb, -Av8plusc, -Av8plusd,
--Av8plusv, -Av9, -Av9a, -Av9b, -Av9c, -Av9d, -Av9e, -Av9v, -Av9m,
+-Av8plusv, -Av8plusm, -Av9, -Av9a, -Av9b, -Av9c, -Av9d, -Av9e, -Av9v, -Av9m,
 -Asparc, -Asparcvis, -Asparcvis2, -Asparcfmaf, -Asparcima,
 -Asparcvis3, and -Asparcvis3r, respectively.
 
@@ -158,6 +158,12 @@ as required (except between incompatible levels).
 Select the word size, either 32 bits or 64 bits.
 These options are only available with the ELF object file format,
 and require that the necessary BFD support has been included.
+
+@item --dcti-couples-detect
+Warn if a DCTI (delayed control transfer instruction) couple is found
+when generating code for a variant of the SPARC architecture in which
+the execution of the couple is unpredictable, or very slow.  This is
+disabled by default.
 @end table
 
 @node Sparc-Aligned-Data