All of lore.kernel.org
 help / color / mirror / Atom feed
From: Keith Owens <kaos@ocs.com.au>
To: linux-ia64@vger.kernel.org
Subject: Re: [Linux-ia64] Inquiry on the pre-processor
Date: Wed, 04 Jul 2001 00:25:26 +0000	[thread overview]
Message-ID: <marc-linux-ia64-105590693005817@msgid-missing> (raw)
In-Reply-To: <marc-linux-ia64-105590693005816@msgid-missing>

On Tue, 3 Jul 2001 16:41:13 -0700, 
"Robboy, David G" <david.g.robboy@intel.com> wrote:
>What I want to do specifically is for ia32 assembly language, but the
>question is about preprocessing in general.  On certain assembly instruction
>opcodes, I want to suffix a macro that can be changed to the letter "b,"
>"w," or "l," so that a single source program can operate on different sized
>operands. 

#define OP_SUFFIX(op) (op##b)

Unfortunately ## only works inside macros so you have to write
OP_SUFFIX(op) instead of op##suffix.



      reply	other threads:[~2001-07-04  0:25 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-07-03 23:41 [Linux-ia64] Inquiry on the pre-processor Robboy, David G
2001-07-04  0:25 ` Keith Owens [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=marc-linux-ia64-105590693005817@msgid-missing \
    --to=kaos@ocs.com.au \
    --cc=linux-ia64@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.