-@c Copyright (C) 2001, 2002 Free Software Foundation, Inc.
+@c Copyright (C) 2002-2015 Free Software Foundation, Inc.
@c This is part of the GAS manual.
@c For copying conditions, see the file as.texinfo.
@page
@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
@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
@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
@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 intentionally
-unaligned quadword (64 bit word).
-
@end table
@node SH64 Opcodes