Remove h8500 support

[deliverable/binutils-gdb.git] / gas / doc / c-sh64.texi

diff --git a/gas/doc/c-sh64.texi b/gas/doc/c-sh64.texi
index 02045a8a4c3d425fd4a2bda3b138be0ecc6408f5..30737a66f0e70fbfdf6a40c03504655c6d256136 100644 (file)
--- a/gas/doc/c-sh64.texi
+++ b/gas/doc/c-sh64.texi
@@ -1,9 +1,9 @@
-@c Copyright (C) 2001, 2002 Free Software Foundation, Inc.
+@c Copyright (C) 2002-2018 Free Software Foundation, Inc.
 @c This is part of the GAS manual.
 @c For copying conditions, see the file as.texinfo.
 @page
 @node SH64-Dependent
-@chapter Hitachi SH64 Dependent Features
+@chapter SuperH SH64 Dependent Features
 
 @cindex SH64 support
 @menu
@@ -22,6 +22,14 @@
 
 @cindex SH64 ISA options
 @cindex ISA options, SH64
+@item -isa=sh4 | sh4a
+Specify the sh4 or sh4a instruction set.
+@item -isa=dsp
+Enable sh-dsp insns, and disable sh3e / sh4 insns.
+@item -isa=fp
+Enable sh2e, sh3e, sh4, and sh4a insn sets.
+@item -isa=all
+Enable sh1, sh2, sh2e, sh3, sh3e, sh4, sh4a, and sh-dsp insn sets.
 @item -isa=shmedia | -isa=shcompact
 Specify the default instruction set.  @code{SHmedia} specifies the
 32-bit opcodes, and @code{SHcompact} specifies the 16-bit opcodes
@@ -57,6 +65,9 @@ Do not expand MOVI, PT, PTA or PTB instructions.
 @item -expand-pt32
 With -abi=64, expand PT, PTA and PTB instructions to 32 bits only.
 
+@item -h-tick-hex
+Support H'00 style hex constants in addition to 0x00 style.
+
 @end table
 
 @node SH64 Syntax
@@ -75,6 +86,11 @@ With -abi=64, expand PT, PTA and PTB instructions to 32 bits only.
 @cindex SH64 line comment character
 @samp{!} is the line comment character.
 
+If a @samp{#} appears as the first character of a line then the whole
+line is treated as a comment, but in this case the line could also be
+a logical line number directive (@pxref{Comments}) or a preprocessor
+control command (@pxref{Preprocessing}).
+
 @cindex line separator, SH64
 @cindex statement separator, SH64
 @cindex SH64 line separator
@@ -144,7 +160,7 @@ example:
 In that example, the first longword may or may not have the least
 significant bit set depending on whether the label is an SHmedia label
 or an SHcompact label.  The second longword will be the actual address
-of the label, regardless of what type of lable it is.
+of the label, regardless of what type of label it is.
 
 @node SH64 Directives
 @section SH64 Machine Directives
@@ -169,13 +185,9 @@ command line.
 
 @item .abi [32|64]
 Specify the ABI for the following instructions.  Note that you cannot use
-this directive unless you specified an ABI on the command line, and the 
+this directive unless you specified an ABI on the command line, and the
 ABIs specified must match.
 
-@item .uaquad
-Like .uaword and .ualong, this allows you to specify an intenionally
-unaligned quadword (64 bit word).
-
 @end table
 
 @node SH64 Opcodes