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Alpha and "unop" pseudo-insn
- From: Jason R Thorpe <thorpej at wasabisystems dot com>
- To: binutils at sources dot redhat dot com
- Date: Mon, 17 Dec 2001 15:53:32 -0800
- Subject: Alpha and "unop" pseudo-insn
- Organization: Wasabi Systems, Inc.
- Reply-to: thorpej at wasabisystems dot com
GAS currently generates the following for the Alpha "unop" pseudo:
ldq_u zero, 0(v0)
DEC document AA-PS31D-TET1, section C.7, describes "unop" as:
ldq_u zero, 0(sp)
...which is also how the Tru64 (5.0) assembler assembles it.
I know the processor is supposed to discard loads into $31, but
is there any reason to not match the Tru64 assembler/documentation?
--
-- Jason R. Thorpe <thorpej@wasabisystems.com>