Re: [Suggestion] are they toolchains' issue?

[rkuo <rkuo@codeaurora.org>]

On Fri, Nov 01, 2013 at 08:05:52PM +0800, Chen Gang wrote:
> Hello Maintainers:
> 
> When compiling with allmodconfig for v4, an error occurs:
> 
>     CC      kernel/fork.o
>   /tmp/ccTx69dj.s: Assembler messages:
>   /tmp/ccTx69dj.s:7853: Error: invalid instruction `if (tstbit(r4.new,r0))jump:nt .L242'
> 
> Also when with allmodconfig (default for v2), it will cause error:
> 
>   /usr/local/bin/hexagon-ld: Relocatable linking with relocations from format elf32-littlehexagon (init/.tmp_main.o) to format elf32-littlehexagon (init/main.o) is not supported
> 
> Also when with defconfig, it will cause error:
> 
>     LD      init/mounts.o
>   /usr/local/bin/hexagon-ld: Relocatable linking with relocations from format elf32-littlehexagon (init/do_mounts.o) to format elf32-littlehexagon (init/mounts.o) is not supported
> 

Hi Chen,

Thanks for checking all these.  There are newer Hexagon tools available
here:

https://sourcery.mentor.com/GNUToolchain/release2568?cmpid=7108

You might want to try those out.  The tool prefix is hexagon-linux-, but
aside from that, a v4 defconfig on 3.12-rc7 compiled for me.

'allmodconfig' does not appear to compile due to DMA related issues...

Anyways, would you mind giving the newer tools a try?


Thanks,
Richard Kuo


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