Do-first:
+d10v_files="c-d10v.texi"
+if ( echo $* | grep keep\-d10v > /dev/null ) ; then
+ keep_these_too="${d10v_files} ${keep_these_too}"
+else
+ lose_these_too="${d10v_files} ${lose_these_too}"
+fi
+
# All files listed between the "Things-to-keep:" line and the
# "Files-to-sed:" line will be kept. All other files will be removed.
# Directories listed in this section will have their own Sanitize
fi
done
fi
+if [ -n "${verbose}" ] ; then
+ echo Processing \"arc\"...
+fi
+
+d10v_files="all.texi as.texinfo"
+if ( echo $* | grep keep\-d10v > /dev/null ) ; then
+ for i in $d10v_files ; do
+ if test ! -d $i && (grep sanitize-d10v $i > /dev/null) ; then
+ if [ -n "${verbose}" ] ; then
+ echo Keeping d10v stuff in $i
+ fi
+ fi
+ done
+else
+ for i in $d10v_files ; do
+ if test ! -d $i && (grep sanitize-d10v $i > /dev/null) ; then
+ if [ -n "${verbose}" ] ; then
+ echo Removing traces of \"d10v\" from $i...
+ fi
+ cp $i new
+ sed '/start\-sanitize\-d10v/,/end-\sanitize\-d10v/d' < $i > new
+ if [ -n "${safe}" -a ! -f .Recover/$i ] ; then
+ if [ -n "${verbose}" ] ; then
+ echo Caching $i in .Recover...
+ fi
+ mv $i .Recover
+ fi
+ mv new $i
+ fi
+ done
+fi
for i in * ; do
if test ! -d $i && (grep sanitize $i > /dev/null) ; then
--- /dev/null
+@c Copyright (C) 1996 Free Software Foundation, Inc.
+@c This is part of the GAS manual.
+@c For copying conditions, see the file as.texinfo.
+@ifset GENERIC
+@page
+@node D10V-Dependent
+@chapter D10V Dependent Features
+@end ifset
+@ifclear GENERIC
+@node Machine Dependencies
+@chapter D10V Dependent Features
+@end ifclear
+
+@cindex D10V support
+@menu
+* D10V-Opts:: D10V Options
+* D10V-Syntax:: Syntax
+* D10V-Float:: Floating Point
+* D10V-opcodes:: Opcodes
+@end menu
+
+@node D10V-Opts
+@section D10V Options
+@cindex options, D10V
+@cindex D10V options
+The Mitsubishi D10V version of @code{@value{AS}} has a few machine
+dependent options.
+
+@table @samp
+@item -O
+The D10V can often execute two sub-instructions in parallel. When this option
+is used, @code{@value{AS}} will attempt to optimize its output by detecting when
+instructions can be executed in parallel.
+@end table
+
+@node D10V-Syntax
+@section Syntax
+@cindex D10V syntax
+@cindex syntax, D10V
+
+The D10V syntax is based on the syntax in Mitsubishi's D10V architecture manual.
+The differences are detailed below.
+
+@menu
+* D10V-Regs:: Register Names
+* D10V-Size:: Size Modifiers
+* D10V-Chars:: Special Characters
+* D10V-Addressing:: Addressing Modes
+@end menu
+
+@node D10V-Regs
+@subsection Register Names
+@cindex D10V registers
+@cindex registers, D10V
+You can use the predefined symbols @samp{r0} through @samp{r15} to refer to the D10V
+registers. You can also use @samp{sp} as an alias for @samp{r15}. The accumulators
+are @samp{a0} and @samp{a1}. Register names are not case sensitive.
+
+The D10V also has predefined symbols for these control registers and status bits:
+@table @code
+@item psw
+Processor Status Word
+@item bpsw
+Backup Processor Status Word
+@item pc
+Program Counter
+@item bpc
+Backup Program Counter
+@item rpt_c
+Repeat Count
+@item rpt_s
+Repeat Start address
+@item rpt_e
+Repeat End address
+@item mod_s
+Modulo Start address
+@item mod_e
+Modulo End address
+@item iba
+Instruction Break Address
+@item f0
+Flag 0
+@item f1
+Flag 1
+@item c
+Carry flag
+@end table
+
+@node D10V-Size
+@subsection Size Modifiers
+@cindex D10V size modifiers
+@cindex size modifiers, D10V
+The D10V version of @code{@value{AS}} uses the instruction names in the D10V
+Architecture Manual. However, the names in the manual are sometimes ambiguous.
+There are instruction names that can assemble to a short or long form opcode.
+How does the assembler pick the correct form? @code{@value{AS}} will always pick the
+smallest form if it can. When dealing with a symbol that is not defined yet when a
+line is being assembled, it will always use the long form. If you need to force the
+assembler to use either the short or long form of the instruction, you can append
+either @samp{.s} (short) or @samp{.l} (long) to it. For example, if you are writing
+an assembly program and you want to do a branch to a symbol that is defined later
+in your program, you can write @samp{bra.s foo}.
+Objdump and GDB will always append @samp{.s} or @samp{.l} to instructions which
+have both short and long forms.
+
+@node D10V-Chars
+@subsection Special Characters
+@cindex line comment character, D10V
+@cindex D10V line comment character
+@samp{;} and @samp{#} are the line comment characters.
+@cindex sub-instruction ordering, D10V
+@cindex D10V sub-instruction ordering
+Sub-instructions may be executed in order, in reverse-order, or in parallel.
+Instructions listed in the standard one-per-line format will be executed sequentially.
+To specify the executing order, use the following symbols:
+@table @samp
+@item ->
+Sequential with instruction on the left first.
+@item <-
+Sequential with instruction on the right first.
+@item ||
+Parallel
+@end table
+The D10V syntax allows either one instruction per line, one instruction per line with
+the execution symbol, or two instructions per line. For example
+@table @code
+@item abs a1 -> abs r0
+Execute these sequentially. The instruction on the right is in the right
+container and is executed second.
+@item abs r0 <- abs a1
+Execute these reverse-sequentially. The instruction on the right is in the right
+container, and is executed first.
+@item ld2w r2,@r8+ || mac a0,r0,r7
+Execute these in parallel.
+@item ld2w r2,@r8+ ||
+@itemx mac a0,r0,r7
+Two-line format. Execute these in parallel.
+@item ld2w r2,@r8+
+@itemx mac a0,r0,r7
+Two-line format. Execute these sequentially. Assembler will
+put them in the proper containers.
+@item ld2w r2,@r8+ ->
+@itemx mac a0,r0,r7
+Two-line format. Execute these sequentially. Same as above but
+second instruction will always go into right container.
+@end table
+@cindex symbol names, @samp{$} in
+@cindex @code{$} in symbol names
+Since @samp{$} has no special meaning, you may use it in symbol names.
+
+@node D10V-Addressing
+@subsection Addressing Modes
+@cindex addressing modes, D10V
+@cindex D10V addressing modes
+@code{@value{AS}} understands the following addressing modes for the D10V.
+@code{R@var{n}} in the following refers to any of the numbered
+registers, but @emph{not} the control registers.
+@table @code
+@item R@var{n}
+Register direct
+@item @@R@var{n}
+Register indirect
+@item @@R@var{n}+
+Register indirect with post-increment
+@item @@R@var{n}-
+Register indirect with post-decrement
+@item @@-SP
+Register indirect with pre-decrement
+@item @@(@var{disp}, R@var{n})
+Register indirect with displacement
+@item @@(R0, GBR)
+GBR indexed
+@item @var{addr}
+PC relative address (for branch or rep).
+@item #@var{imm}
+Immediate data
+@end table
+
+@node D10V-Float
+@section Floating Point
+@cindex floating point, D10V
+@cindex D10V floating point
+The D10V has no hardware floating point, but the @code{.float} and @code{.double}
+directives generates @sc{ieee} floating-point numbers for compatibility
+with other development tools.
+
+@node D10V Opcodes
+@section Opcodes
+@cindex D10V opcode summary
+@cindex opcode summary, D10V
+@cindex mnemonics, D10V
+@cindex instruction summary, D10V
+For detailed information on the D10V machine instruction set, see
+@cite{D10V Architecture: A VLIW Microprocessor for Multimedia Applications}
+(Mitsubishi Electric Corp.).
+@code{@value{AS}} implements all the standard D10V opcodes. The only changes are those
+described in the section on size modifiers
+