From: Nick Clifton <nickc@redhat.com>
To: Jan Beulich <JBeulich@novell.com>
Cc: binutils@sourceware.org
Subject: Re: [PATCH] improve equate handling
Date: Tue, 11 Oct 2005 11:19:00 -0000 [thread overview]
Message-ID: <434BA20A.6070406@redhat.com> (raw)
In-Reply-To: <433D7A3B.76F0.0078.0@novell.com>
Hi Jan,
> This adjusts equate handling by
> - allowing true forward references (which will always assume the
> referenced
> symbols have at the point of use) through the new .eqv pseudo-op and
> the
> new == operator
> - disallowing changing .equiv-generated equates (so that the protection
> this
> provides is both forward and backward)
> - snapshotting equates when their value gets changed so that previous
> uses
> don't get affected by the new value.
> - allowing expressions in places where absolute expressions (or
> register
> names) are needed which were not completely resolvable at the point
> of
> their definition but which are fully resolvable at the point of use
>
> In addition it fixes PR/288.
I have approved and applied your patch.
In testing it I found that you had missed one backend where the expr()
function was being called (in arc_parse_cons_expression in tc-arc.c), so
I fixed that, and I also found a few more targets which do not support
the BFD_RELOC_8 and so fail some of the new tests. I updated the xfail
expression in all.exp to account for these.
Cheers
Nick
next prev parent reply other threads:[~2005-10-11 11:19 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-30 15:50 Jan Beulich
2005-10-11 11:19 ` Nick Clifton [this message]
2005-10-11 12:31 ` Jan Beulich
2005-10-11 15:14 ` Jan Beulich
2005-10-11 16:40 ` Nick Clifton
2005-10-12 7:35 ` Jan Beulich
2005-10-12 9:07 ` Nick Clifton
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