From: Jim Wilson <wilson@cygnus.com>
To: Peter Barada <pbarada@wavemark.com>
Cc: egcs@cygnus.com
Subject: Re: Profiling floating point emulation (fp-bit)
Date: Mon, 16 Mar 1998 20:25:00 -0000 [thread overview]
Message-ID: <199803170125.RAA14839@rtl.cygnus.com> (raw)
In-Reply-To: <199803140229.VAA08783@miacomet.wavemark.com>
An easy solution is to just install two copies of EGCS, one of which
had libgcc.a compiled with -pg (or -p). You should be able to just add the
appropriate option to LIBGCC2_CFLAGS to make this happen.
If you want a more elegant solution, then you could handle -pg as multilib
options, which would cause every library to be build 2 times as often as it
does now, with half of them being build with profiling and the other half
without. Then gcc should automatically use the profiled libgcc.a when you
use -pg.
Jim
next prev parent reply other threads:[~1998-03-16 20:25 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
1998-03-13 18:29 Peter Barada
1998-03-16 20:25 ` Jim Wilson [this message]
1998-06-28 2:05 ` Jeffrey A Law
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