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[Bug gas/18353] Pseudo-op .zero not documented


From: nickc at redhat dot com
Subject: [Bug gas/18353] Pseudo-op .zero not documented
Date: Wed, 29 Apr 2015 10:47:03 +0000

https://sourceware.org/bugzilla/show_bug.cgi?id=18353

Nick Clifton <nickc at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED

--- Comment #2 from Nick Clifton <nickc at redhat dot com> ---
Hi,

> Upon further investigation, I found that, indeed, the manual site
> "https://sourceware.org/binutils/docs/as/index.html"; does not make any
> mention of it. I guess this sets the specified number of bytes to zero?

Exactly right.  What do you think of this description:

  7.104 '.zero SIZE'
  ==================

  This directive emits SIZE 0-valued bytes.  SIZE must be an absolute
  expression.  This directive is actually an alias for the '.skip'
  directive so in can take an optional second argument of the value to
  store in the bytes instead of zero.  Using '.zero' in this way would be
  confusing however.

Cheers
  Nick

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