[Bug gas/6957] i386 NOPs must be derived from march not mtune

[schwab at linux-m68k dot org]

------- Additional Comments From schwab at linux-m68k dot org  2010-06-21 11:08 
-------
That does not work for me.

$ cat nopl.s
 cmove %eax,%edx
 .align 8
$ as --32 -mtune=i686 nopl.s 
$ objdump -dr | grep nopl
   3:   0f 1f 44 00 00          nopl   0x0(%eax,%eax,1)
$ as --32 -mtune=i686 -march=i486 nopl.s 
nopl.s: Assembler messages:
nopl.s:1: Error: `cmove' is not supported on `i486'

There should be a way to set -mtune while letting -march alone.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |schwab at linux-m68k dot org
             Status|RESOLVED                    |REOPENED
         Resolution|WORKSFORME                  |


http://sourceware.org/bugzilla/show_bug.cgi?id=6957

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