On Fri, Mar 03, Jerry Van Baren wrote: > Looks like you should use -malign-natural to make it do what you want it Same story. c00000000040b924: 3b 01 00 78 addi r24,r1,120 c00000000040b968: 57 08 00 38 rlwinm r8,r24,0,0,28 c00000000040b984: 4b ff d6 01 bl c000000000408f84 <.call_prom> c00000000040b998: 80 01 00 78 lwz r0,120(r1) ,28 is even worse.