Re: [PATCH v2] .bundle_align_mode

[Ryan Mansfield <rmansfield at qnx dot com>]

On 12-03-12 04:06 PM, Roland McGrath wrote:
> +@node Bundle directives
> +@section @code{.bundle_align_mode @var{abs-expr}}
> +@cindex @code{bundle_align_mode} directive
> +@cindex bundle
> +@cindex instruction bundle
> +@cindex aligned instruction bundle
> +@code{.bundle_align_mode} enables or disables @defn{aligned instruction
> +bundle} mode.  In this mode, sequences of adjacent instructions are grouped
> +into fixed-sized @defn{bundles}.  If the argument is zero, this mode is
> +disabled (which is the default state).  If the argument it not zero, it
> +gives the size of an instruction bundle as a power of two (as for the
> +@code{.p2align} directive, @pxref{P2align}).

This appears breaks the docs. e.g.

/home/ryan/gnu/binutils/head/../gas/doc/as.texinfo:4302: Unknown command 
`defn'.

Using @dfn instead fixes the build issue.

Regards,

Ryan Mansfield


Index: gas/doc/as.texinfo
===================================================================
RCS file: /cvs/src/src/gas/doc/as.texinfo,v
retrieving revision 1.247
diff -u -r1.247 as.texinfo
--- gas/doc/as.texinfo	13 Mar 2012 16:59:55 -0000	1.247
+++ gas/doc/as.texinfo	14 Mar 2012 12:47:39 -0000
@@ -4299,15 +4299,15 @@
 @cindex bundle
 @cindex instruction bundle
 @cindex aligned instruction bundle
-@code{.bundle_align_mode} enables or disables @defn{aligned instruction
+@code{.bundle_align_mode} enables or disables @dfn{aligned instruction
 bundle} mode.  In this mode, sequences of adjacent instructions are grouped
-into fixed-sized @defn{bundles}.  If the argument is zero, this mode is
-disabled (which is the default state).  If the argument it not zero, it
+into fixed-sized @dfn{bundles}.  If the argument is zero, this mode is
+disabled (which is the dfault state).  If the argument it not zero, it
 gives the size of an instruction bundle as a power of two (as for the
 @code{.p2align} directive, @pxref{P2align}).
 
 For some targets, it's an ABI requirement that no instruction may span a
-certain aligned boundary.  A @defn{bundle} is simply a sequence of
+certain aligned boundary.  A @dfn{bundle} is simply a sequence of
 instructions that starts on an aligned boundary.  For example, if
 @var{abs-expr} is @code{5} then the bundle size is 32, so each aligned
 chunk of 32 bytes is a bundle.  When aligned instruction bundle mode is in
@@ -4332,7 +4332,7 @@
 For some targets, it's an ABI requirement that certain instructions may
 appear only as part of specified permissible sequences of multiple
 instructions, all within the same bundle.  A pair of @code{.bundle_lock}
-and @code{.bundle_unlock} directives define a @defn{bundle-locked}
+and @code{.bundle_unlock} directives define a @dfn{bundle-locked}
 instruction sequence.  For purposes of aligned instruction bundle mode, a
 sequence starting with @code{.bundle_lock} and ending with
 @code{.bundle_unlock} is treated as a single instruction.  That is, the