On 08/03/2012 11:48 AM, Luis Alves wrote:
At the moment I'm still using gcc 4.2.x
I would be thankful If you could check whether in your projects, gcc creates code that sets ad checks bits in memory and does memory/memory operations when appropriate.
I feel volatile int xx, xy; xx |= 0x80; yx |= 0x0x80000000; should create BSET 7, xx+3 and BSET 7, xy and if (xy & 0x4000) should create BTST 6, xy+2 and xy=xx should create MOVE.L xx, xy -Michael _______________________________________________ uClinux-dev mailing list uClinux-dev@uclinux.org http://mailman.uclinux.org/mailman/listinfo/uclinux-dev This message was resent by uclinux-dev@uclinux.org To unsubscribe see: http://mailman.uclinux.org/mailman/options/uclinux-dev
