From owner-cvs-all  Tue Mar  5  4:54:19 2002
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Date: Tue, 5 Mar 2002 23:54:56 +1100 (EST)
From: Bruce Evans <bde@zeta.org.au>
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To: Jake Burkholder <jake@FreeBSD.org>
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Subject: Re: cvs commit: src/lib/libc/sparc64/gen Makefile.inc fpsetmask.c
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On Mon, 4 Mar 2002, Jake Burkholder wrote:

> jake        2002/03/04 20:03:57 PST
>
>   Modified files:
>     lib/libc/sparc64/gen Makefile.inc
>   Added files:
>     lib/libc/sparc64/gen fpsetmask.c
>   Log:
>   Add fpsetmask().  Needed to build miniperl.
>
>   Obtained from:  netbsd
>
>   Revision  Changes    Path
>   1.3       +2 -2      src/lib/libc/sparc64/gen/Makefile.inc
>   1.1       +27 -0     src/lib/libc/sparc64/gen/fpsetmask.c (new)

I suggest removing the fpsetmask() in miniperl and only implementing
the C99'ish inteterface fesetmask() for new arches.  fpsetround() is
spelled fesetround() in C99, but C99 doesn't have anything equivalent
to fesetmask().  The fesetmask() in miniperl has been a no-op since
FreeBSD-4.0, at least on i386's.  How did bogus FreeBSD bits like it
get to be in only the vendor branch of perl5/unixish.h?

Bruce


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