How to force string (rodata.str) alignment with ARM 6.6.3

Hi is there a way to force constant strings to be aligned on 4 byte boundary? For example: createTask("Taskname"); I tried the linker option "OVERALIGN", but it just generates a warning. Cheers...
How to force string (rodata.str) alignment with ARM 6.6.3

Hi is there a way to force constant strings to be aligned on 4 byte boundary? For example: createTask("Taskname"); I tried the linker option "OVERALIGN", but it just generates a warning. Cheers...
force gcc usign ARM instruction set,why there are 2byte aligned instructions？
force gcc usign ARM instruction set,why there are 2byte aligned instructions？
How to force the branch target to be 4 byte aligned? Any compiler options to do that? I am using arm A15.

I have a tight loop listed as follow. thumb-2. PC=0x700abdfe DISASS="MRRC p15,#0,r0,r1,c14" PC=0x700abe02 DISASS="SUBS r0,r0,r2" PC=0x700abe04 DISASS="SBC r1,r1,r3" PC=0x700abe08 DISASS="SUBS...