From: Tim Newsham <newsham@lava.net>
To: 9fans@cse.psu.edu
Subject: [9fans] sparc compiler bug
Date: Sun, 9 Jan 2005 12:52:49 -1000 [thread overview]
Message-ID: <Pine.BSI.4.58.0501091248230.10670@malasada.lava.net> (raw)
When generating conversion like "FsTOd" the compiler
is generating invalid opcodes. The format for this
and related instructions has an rs2 and an rd field but
designates the rs1 field as reserved. The compiler/assembler/linker
is generating:
opcode=FsToD, rd=6, rs1=6, rs2=10
for the opcode "FSTOD F10, F6." This is an illegal use of a
reserved field. I've tried to track this down
but I'm still unfamiliar with the compiler suite.
Tim N.
next reply other threads:[~2005-01-09 22:52 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-09 22:52 Tim Newsham [this message]
2005-01-10 10:44 ` Charles Forsyth
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