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[Bug sim/18407] Bfin simulator - error in handling >>> (S), when shift value > 16
- From: "igorr at gitatechnologies dot com" <sourceware-bugzilla at sourceware dot org>
- To: gdb-prs at sourceware dot org
- Date: Wed, 13 May 2015 16:16:19 +0000
- Subject: [Bug sim/18407] Bfin simulator - error in handling >>> (S), when shift value > 16
- Auto-submitted: auto-generated
- References: <bug-18407-4717 at http dot sourceware dot org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=18407
--- Comment #3 from Igor Rayak <igorr at gitatechnologies dot com> ---
r u asking which CPU I'm simulating on visualDSP++? It gives the same results
on both simulators supplied with visualDSP++, e.g. bf535 and all others. If I
recall correctly I've checked it on bf532.
in any case it's strange that objdump creates something which cannot be
compiled:
e.g. R1 = R1 >>> 1 (S) after compiled, converted to R1 = R1 << 0x3f (S) by
objdump, and later cannot be compiled by gcc. Which seems to be wrong,
unrelated to CPU type.
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