* [U-Boot] [U-boot] "-mno-unaligned-access" question
@ 2013-09-12 6:01 TigerLiu at viatech.com.cn
2013-10-15 8:30 ` Albert ARIBAUD
0 siblings, 1 reply; 2+ messages in thread
From: TigerLiu at viatech.com.cn @ 2013-09-12 6:01 UTC (permalink / raw)
To: u-boot
Hi, experts:
I have a question about compiler option "-mno-unaligned-access".
Why not open "-mno-unaligned-access" compiler option globally by default
when compiling u-boot?
It seems if one driver needs to open it, should set it in Makefile
individually:
$(obj) tst/tst.o: CFLAGS += $(PLATFORM_NO_UNALIGNED)
Best wishes,
^ permalink raw reply [flat|nested] 2+ messages in thread
* [U-Boot] [U-boot] "-mno-unaligned-access" question
2013-09-12 6:01 [U-Boot] [U-boot] "-mno-unaligned-access" question TigerLiu at viatech.com.cn
@ 2013-10-15 8:30 ` Albert ARIBAUD
0 siblings, 0 replies; 2+ messages in thread
From: Albert ARIBAUD @ 2013-10-15 8:30 UTC (permalink / raw)
To: u-boot
Hi TigerLiu at viatech.com.cn,
On Thu, 12 Sep 2013 14:01:17 +0800, <TigerLiu@viatech.com.cn> wrote:
> Hi, experts:
>
> I have a question about compiler option "-mno-unaligned-access".
>
> Why not open "-mno-unaligned-access" compiler option globally by default
> when compiling u-boot?
>
>
>
> It seems if one driver needs to open it, should set it in Makefile
> individually:
>
> $(obj) tst/tst.o: CFLAGS += $(PLATFORM_NO_UNALIGNED)
>
>
>
> Best wishes,
Sorry, I missed this question -- answers can be found in
doc/README.arm-unaligned-accesses.
Amicalement,
--
Albert.
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2013-09-12 6:01 [U-Boot] [U-boot] "-mno-unaligned-access" question TigerLiu at viatech.com.cn
2013-10-15 8:30 ` Albert ARIBAUD
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