On 6/30/23 6:50 PM, Carl Love wrote: > With a little help from Peter and Julian Wang. Objdump decodes some of > the xxlor instructions as xxmr instsructions. The xxmr is a new > mnemonic which will be out in the next ISA. But objdump already > produces it. So if you add the counts for grep xxlor and grep xxmr you > get a total of 34 which agress with the count of xxlor in the gcc -S > generated assembly.
Right, xxmr is new and objdump defaults to emitting it for xxlor's used as copies. You can use the -Mraw objdump option to display the real mnemonics instead of any extended mnemonics. Peter
