From mboxrd@z Thu Jan  1 00:00:00 1970
From: Bruno Haible <haible@ilog.fr>
To: egcs@cygnus.com
Subject: No Subject
Date: Tue, 10 Mar 1998 07:16:00 -0000
Message-id: <199803101501.QAA23412@halles.ilog.fr>
X-SW-Source: 1998-03/msg00340.html

CC; Christian Iseli <chris@lslsun.epfl.ch>
Subject: Re: Loop unrolling and asm
In-Reply-To: < 199803100938.KAA18441@lslsun17.epfl.ch >
Bcc: haible


> how do you go about including an asm with labels
> in a loop that will be unrolled?

You use  %=  inside the label names, e.g. "label%=x01".

The source says:
  %= outputs a number which is unique to each insn in the entire
  compilation.  This is useful for making local labels that are
  referred to more than once in a given insn.

Beware, old cc on i386-nextstep doesn't support this syntax (it's a
too old version of gcc).

Bruno