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To: "Zack Weinberg" <zackw AT stanford DOT edu>
cc: gcc AT gcc DOT gnu DOT org, cygwin AT sources DOT redhat DOT com
Subject: Re: Call for Testers: mmap autoconf logic 
Reply-To: law AT redhat DOT com
In-reply-to: Your message of Mon, 08 Jan 2001 23:15:18 PST.
             <20010108231518 DOT O8596 AT wolery DOT stanford DOT edu> 
From: Jeffrey A Law <law AT redhat DOT com>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Date: Tue, 09 Jan 2001 09:56:00 -0700
Message-ID: <9886.979059360@upchuck>


  In message <20010108231518 DOT O8596 AT wolery DOT stanford DOT edu>you write:
  > I would appreciate it if y'all would run the appended shell script and
  > send me its output + any nonempty .l files it generates.  (They'll be
  > in a subdirectory named "mmt12345" for some value of 12345.)
  > 
  > I do not need to know about common, modern systems (*BSD, Linux,
  > Solaris, IRIX >=6.2, etc.)  nor about systems known to have no mmap(2)
  > at all.  I am specifically interested in the behavior under cygwin;
  > the "works/is buggy" check is supposed to catch several bugs known to
  > exist in that mmap implementation.
hpux11:
No mmap from /dev/zero.
Have mmap with MAP_ANON(YMOUS).
mmap with MAP_ANON(YMOUS) is buggy. (7)
-rw-rw-r--   1 law        users          133 Jan  9 09:53 test1a.l
-rw-rw-r--   1 law        users          133 Jan  9 09:53 test1z.l
-rw-rw-r--   1 law        users          133 Jan  9 09:53 test2a.l

[law AT portal /puke/law/mmt7664] cat *.l
 /usr/ccs/bin/ld: (Warning) At least one PA 2.0 object file (test1.o) was detected. The linked output may not run on a PA 1.x system.
/usr/ccs/bin/ld: (Warning) At least one PA 2.0 object file (test1.o) was detected. The linked output may not run on a PA 1.x system.
/usr/ccs/bin/ld: (Warning) At least one PA 2.0 object file (test2.o) was detected. The linked output may not run on a PA 1.x system.



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