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[Bug gas/4448] overstrict check for powerpc lswi


From: amodra at bigpond dot net dot au
Subject: [Bug gas/4448] overstrict check for powerpc lswi
Date: 2 May 2007 10:03:46 -0000

------- Additional Comments From amodra at bigpond dot net dot au  2007-05-02 
11:03 -------
Did someone hit this in real code?  I've always taken the description in the
reference manual to mean the field rather than what is specified on the assembly
line.  Quite obviously, a value of 0 in the 5-bit field means transfer 32 bytes,
but it seems reasonable to me that a 0 as the third arg for lswi in assembler be
rejected.  You can't transfer zero bytes using lswi. 

-- 


http://sourceware.org/bugzilla/show_bug.cgi?id=4448

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