On 3/28/15 09:32, Chen Gang wrote: > On 3/27/15 21:03, Bernd Schmidt wrote: >> On 03/27/2015 01:05 AM, Chen Gang wrote: >>> For misalignment memory access, c6x gcc will cause issue, so need remove >>> "clobber (match_scratch ...)" which will be symmetric with "movmisalign >>> <mode>_load", then pass compiling and generate correct assembly code. >>> >> >>> * config/c6x/c6x.md (movmisalign<mode>_store): Remove "clobber >>> (match_scratch ...)". >> >> No, that just will make the compiler confuse loads and stores. I've >> committed the following to fix it (I thought I'd done so a year ago, but >> probably it was one of those commit against an out-of-date tree situations >> and it didn't go through). >> > > OK, thanks. Your patch is OK to me. And I shall try to find another c6x > patches within this month (2015-03-31). >
I have reported the related bug 65510, please continue for it, if I need to continue, please let me know. Thanks. -- Chen Gang Open, share, and attitude like air, water, and life which God blessed
