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From: "Michael S. Zick" <mszick@goquest.com>
To: parisc-linux@lists.parisc-linux.org
Subject: Re: [parisc-linux] Should I read SHR[DW] as SHRP[DW] in parisc2.pdf?
Date: Thu, 12 Aug 2004 14:33:15 -0500	[thread overview]
Message-ID: <200408121433.15444.mszick@goquest.com> (raw)
In-Reply-To: <200408121741.KAA29481@lucy.cup.hp.com>

On Thu August 12 2004 12:41, Jim Hull wrote:
> Joel:
> 
- - - - -
> 
> Does the PA2.0 gnu assembler not recognize these (and other) pseudo-ops? 
Perhaps too well.
If I recall properly, the same table & code is used for both the assembler and
the 'disassemble' (-d) option of objdump.

'objdump -d' tries to be explicit in showing the space register assumed...
but it also displays the pseudo operations rather than the actual operation.
(Grumble, Grumble)

I think that Joel's question comes from (his and my) wondering if we need to
make 'machine independent' defines of some of these instructions.
According to Appendix J - we don't - the PA1.1 codes will assemble for
PA2.0 (with HP's assembler).
Time will show if gcc-inline assembly is that nice to we programmers.

Mike
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  reply	other threads:[~2004-08-12 19:33 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-08-11 17:35 [parisc-linux] Should I read SHR[DW] as SHRP[DW] in parisc2.pdf? Joel Soete
2004-08-12 17:41 ` Jim Hull
2004-08-12 19:33   ` Michael S. Zick [this message]
2004-08-13 15:20     ` [parisc-linux] Should I read SHR[DW] as SHRP[DW] in parisc2.p John David Anglin
2004-08-13 17:50       ` Michael S. Zick
2004-08-13 22:54 ` [parisc-linux] Should I read SHR[DW] as SHRP[DW] in parisc2.pdf? Michael S. Zick
2004-08-14  0:27   ` [parisc-linux] Should I read SHR[DW] as SHRP[DW] in parisc2.p John David Anglin
2004-08-14  0:53     ` Michael S. Zick

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