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From: Jan Zizka <janzizka@yahoo.com>
To: cgen@sources.redhat.com
Subject: Insns with similar mnemonics
Date: Tue, 10 Jun 2003 11:21:00 -0000	[thread overview]
Message-ID: <20030610112137.24146.qmail@web41511.mail.yahoo.com> (raw)

Hi!

I have a small problem with correcly assembling following insns (only examle):

move x:(r0+symbol1),x0
move x:symbol2,x0

since the pharenteses might be aswell part of a symbol the first instruction is
interpreted as it would be second one. This will of course make r0, which is
really a register, undefined symbol. Now I have added my own parse function for
that, but it's really not elegat :(. Any suggestions? See my insn definitions
below:

(dni move13meml/allreg "move x:(Rn+xxxx),DDDDD"
	  ()
	  ("move x:($r+$imm16),$d5cap")
	  (+ (f-op-4 #xF) d5cap (f-op-bit-2/6 #x10) r imm16)
	  ()
	  ()
)

(dni move14mem/allreg "move x:imm16,DDDDD"
	  ()
	  ("move x:$imm16,$d5cap")
	  (+ (f-op-4 #xF) d5cap (f-op--7 #x54) imm16)
	  ()
	  ()
)

Thanks!
              Jan

             reply	other threads:[~2003-06-10 11:21 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-06-10 11:21 Jan Zizka [this message]
2003-06-10 14:56 ` Dave Brolley
2003-06-10 15:14 ` Frank Ch. Eigler

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