diff options
| -rw-r--r-- | gas/ChangeLog | 8 | ||||
| -rw-r--r-- | gas/doc/as.texinfo | 94 | ||||
| -rw-r--r-- | gas/doc/c-alpha.texi | 5 | ||||
| -rw-r--r-- | gas/doc/c-tic6x.texi | 5 |
4 files changed, 52 insertions, 60 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index ce29bfe..cbdd097 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,11 @@ +2010-11-22 Joseph Myers <joseph@codesourcery.com> + + * doc/as.texinfo: Refer to or include c-alpha.texi for Alpha + options. Refer to or include c-tic6x.texi for C6X options instead + of duplicating documentation here. + * doc/c-alpha.texi, doc/c-tic6x.texi: Add markup for use in + manpage generation. + 2010-11-19 Alan Modra <amodra@gmail.com> PR 2606 diff --git a/gas/doc/as.texinfo b/gas/doc/as.texinfo index 6a3fc81..45dcb30 100644 --- a/gas/doc/as.texinfo +++ b/gas/doc/as.texinfo @@ -702,7 +702,28 @@ Generate an object file even after errors. Standard input, or source files to assemble. @end table +@c man end + +@ifset ALPHA + +@ifclear man +@xref{Alpha Options}, for the options available when @value{AS} is configured +for an Alpha processor. +@end ifclear + +@ifset man +@c man begin OPTIONS +The following options are available when @value{AS} is configured for an Alpha +processor. +@c man end +@c man begin INCLUDE +@include c-alpha.texi +@c ended inside the included file +@end ifset + +@end ifset +@c man begin OPTIONS @ifset ARC The following options are available when @value{AS} is configured for an ARC processor. @@ -1261,71 +1282,28 @@ Warn whenever the operand for a base or index register has been specified but evaluates to zero. @end table @end ifset +@c man end @ifset TIC6X + +@ifclear man +@xref{TIC6X Options}, for the options available when @value{AS} is configured +for a TMS320C6000 processor. +@end ifclear + +@ifset man +@c man begin OPTIONS The following options are available when @value{AS} is configured for a TMS320C6000 processor. - -@table @gcctabopt -@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}. - -@item -matomic -@itemx -mno-atomic -Enable or disable the optional C64x+ atomic operation instructions. -By default, they are enabled if no @option{-march} option is given, or -if an architecture is specified with @option{-march} that implies -these instructions are present (currently, there are no such -architectures); they are disabled if an architecture is specified with -@option{-march} on which the instructions are optional or not -present. This option overrides such a default from the architecture, -independent of the order in which the @option{-march} or -@option{-matomic} or @option{-mno-atomic} options are passed. - -@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. - -@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. - -@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. - -@item -mbig-endian -@itemx -mlittle-endian -Generate code for the specified endianness. The default is -little-endian. -@end table +@c man end +@c man begin INCLUDE +@include c-tic6x.texi +@c ended inside the included file +@end ifset @end ifset +@c man begin OPTIONS @ifset XTENSA The following options are available when @value{AS} is configured for an Xtensa processor. diff --git a/gas/doc/c-alpha.texi b/gas/doc/c-alpha.texi index 3284f6f..e634304 100644 --- a/gas/doc/c-alpha.texi +++ b/gas/doc/c-alpha.texi @@ -2,6 +2,7 @@ @c 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 @@ -38,7 +39,8 @@ features specific to these formats are not yet documented. @cindex Alpha options @cindex options for Alpha -@table @option +@c man begin OPTIONS +@table @gcctabopt @cindex @code{-m@var{cpu}} command line option, Alpha @item -m@var{cpu} This option specifies the target processor. If an attempt is made to @@ -117,6 +119,7 @@ while smaller symbols are placed in @code{.sbss}. @itemx -32addr These options are ignored for backward compatibility. @end table +@c man end @cindex Alpha Syntax @node Alpha Syntax diff --git a/gas/doc/c-tic6x.texi b/gas/doc/c-tic6x.texi index 72c873b..12d70ba 100644 --- a/gas/doc/c-tic6x.texi +++ b/gas/doc/c-tic6x.texi @@ -1,6 +1,7 @@ @c Copyright 2010 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 @@ -24,7 +25,8 @@ @cindex TIC6X options @cindex options for TIC6X -@table @code +@c man begin OPTIONS +@table @gcctabopt @cindex @code{-march=} command line option, TIC6X @item -march=@var{arch} @@ -95,6 +97,7 @@ Generate code for the specified endianness. The default is little-endian. @end table +@c man end @node TIC6X Syntax @section TIC6X Syntax |