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-@c Copyright 2010, 2011 Free Software Foundation, Inc.
-@c This is part of the GAS manual.
-@c For copying conditions, see the file as.texinfo.
-@c man end
-@ifset GENERIC
-@page
-@node TIC6X-Dependent
-@chapter TIC6X Dependent Features
-@end ifset
-@ifclear GENERIC
-@node Machine Dependencies
-@chapter TIC6X Dependent Features
-@end ifclear
-
-@cindex TIC6X support
-@cindex TMS320C6X support
-@menu
-* TIC6X Options:: Options
-* TIC6X Syntax:: Syntax
-* TIC6X Directives:: Directives
-@end menu
-
-@node TIC6X Options
-@section TIC6X Options
-@cindex TIC6X options
-@cindex options for TIC6X
-
-@c man begin OPTIONS
-@table @gcctabopt
-
-@cindex @code{-march=} command line option, TIC6X
-@item -march=@var{arch}
-Enable (only) instructions from architecture @var{arch}. By default,
-all instructions are permitted.
-
-The following values of @var{arch} are accepted: @code{c62x},
-@code{c64x}, @code{c64x+}, @code{c67x}, @code{c67x+}, @code{c674x}.
-
-@cindex @code{-mdsbt} command line option, TIC6X
-@cindex @code{-mno-dsbt} command line option, TIC6X
-@item -mdsbt
-@itemx -mno-dsbt
-The @option{-mdsbt} option causes the assembler to generate the
-@code{Tag_ABI_DSBT} attribute with a value of 1, indicating that the
-code is using DSBT addressing. The @option{-mno-dsbt} option, the
-default, causes the tag to have a value of 0, indicating that the code
-does not use DSBT addressing. The linker will emit a warning if
-objects of different type (DSBT and non-DSBT) are linked together.
-
-@cindex @code{-mpid=} command line option, TIC6X
-@item -mpid=no
-@itemx -mpid=near
-@itemx -mpid=far
-The @option{-mpid=} option causes the assembler to generate the
-@code{Tag_ABI_PID} attribute with a value indicating the form of data
-addressing used by the code. @option{-mpid=no}, the default,
-indicates position-dependent data addressing, @option{-mpid=near}
-indicates position-independent addressing with GOT accesses using near
-DP addressing, and @option{-mpid=far} indicates position-independent
-addressing with GOT accesses using far DP addressing. The linker will
-emit a warning if objects built with different settings of this option
-are linked together.
-
-@cindex @code{-mpic} command line option, TIC6X
-@cindex @code{-mno-pic} command line option, TIC6X
-@item -mpic
-@itemx -mno-pic
-The @option{-mpic} option causes the assembler to generate the
-@code{Tag_ABI_PIC} attribute with a value of 1, indicating that the
-code is using position-independent code addressing, The
-@code{-mno-pic} option, the default, causes the tag to have a value of
-0, indicating position-dependent code addressing. The linker will
-emit a warning if objects of different type (position-dependent and
-position-independent) are linked together.
-
-@cindex TIC6X big-endian output
-@cindex TIC6X little-endian output
-@cindex big-endian output, TIC6X
-@cindex little-endian output, TIC6X
-@item -mbig-endian
-@itemx -mlittle-endian
-Generate code for the specified endianness. The default is
-little-endian.
-
-@end table
-@c man end
-
-@node TIC6X Syntax
-@section TIC6X Syntax
-
-@cindex line comment character, TIC6X
-@cindex TIC6X line comment character
-The presence of a @samp{;} on a line indicates the start of a comment
-that extends to the end of the current line. If a @samp{#} or
-@samp{*} appears as the first character of a line, the whole line is
-treated as a comment. Note that if a line starts with a @samp{#}
-character then it can also be a logical line number directive
-(@pxref{Comments}) or a preprocessor control command
-(@pxref{Preprocessing}).
-
-@cindex line separator, TIC6X
-@cindex statement separator, TIC6X
-@cindex TIC6X line separator
-The @samp{@@} character can be used instead of a newline to separate
-statements.
-
-Instruction, register and functional unit names are case-insensitive.
-@command{@value{AS}} requires fully-specified functional unit names,
-such as @samp{.S1}, @samp{.L1X} or @samp{.D1T2}, on all instructions
-using a functional unit.
-
-For some instructions, there may be syntactic ambiguity between
-register or functional unit names and the names of labels or other
-symbols. To avoid this, enclose the ambiguous symbol name in
-parentheses; register and functional unit names may not be enclosed in
-parentheses.
-
-@node TIC6X Directives
-@section TIC6X Directives
-
-@cindex machine directives, TIC6X
-@cindex TIC6X machine directives
-
-Directives controlling the set of instructions accepted by the
-assembler have effect for instructions between the directive and any
-subsequent directive overriding it.
-
-@table @code
-
-@cindex @code{.arch} directive, TIC6X
-@item .arch @var{arch}
-This has the same effect as @option{-march=@var{arch}}.
-
-@cindex @code{.cantunwind} directive, TIC6X
-@item .cantunwind
-Prevents unwinding through the current function. No personality routine
-or exception table data is required or permitted.
-
-If this is not specified then frame unwinding information will be
-constructed from CFI directives. @pxref{CFI directives}.
-
-@cindex @code{.c6xabi_attribute} directive, TIC6X
-@item .c6xabi_attribute @var{tag}, @var{value}
-Set the C6000 EABI build attribute @var{tag} to @var{value}.
-
-The @var{tag} is either an attribute number or one of
-@code{Tag_ISA}, @code{Tag_ABI_wchar_t},
-@code{Tag_ABI_stack_align_needed},
-@code{Tag_ABI_stack_align_preserved}, @code{Tag_ABI_DSBT},
-@code{Tag_ABI_PID}, @code{Tag_ABI_PIC},
-@code{TAG_ABI_array_object_alignment},
-@code{TAG_ABI_array_object_align_expected},
-@code{Tag_ABI_compatibility} and @code{Tag_ABI_conformance}. The
-@var{value} is either a @code{number}, @code{"string"}, or
-@code{number, "string"} depending on the tag.
-
-@cindex @code{.ehtype} directive, TIC6X
-@item .ehtype @var{symbol}
-Output an exception type table reference to @var{symbol}.
-
-@cindex @code{.endp} directive, TIC6X
-@item .endp
-Marks the end of and exception table or function. If preceeded by a
-@code{.handlerdata} directive then this also switched back to the previous
-text section.
-
-@cindex @code{.handlerdata} directive, TIC6X
-@item .handlerdata
-Marks the end of the current function, and the start of the exception table
-entry for that function. Anything between this directive and the
-@code{.endp} directive will be added to the exception table entry.
-
-Must be preceded by a CFI block containing a @code{.cfi_lsda} directive.
-
-@cindex @code{.nocmp} directive, TIC6X
-@item .nocmp
-Disallow use of C64x+ compact instructions in the current text
-section.
-
-@cindex @code{.personalityindex} directive, TIC6X
-@item .personalityindex @var{index}
-Sets the personality routine for the current function to the ABI specified
-compact routine number @var{index}
-
-@cindex @code{.personality} directive, TIC6X
-@item .personality @var{name}
-Sets the personality routine for the current function to @var{name}.
-
-@cindex @code{.scomm} directive, TIC6X
-@item .scomm @var{symbol}, @var{size}, @var{align}
-Like @code{.comm}, creating a common symbol @var{symbol} with size @var{size}
-and alignment @var{align}, but unlike when using @code{.comm}, this symbol
-will be placed into the small BSS section by the linker.
-
-@end table