New port m32r-linux

[Kazuhiro Inaoka]

Hello

I am preparing porting of m32r-linux target GNU tools.

At the first,
I think that it needs new relocations (R_M32R_GOT24, R_M32R_26_PLTREL,
R_M32R_GOT24 .. .etc).
Now we have only m32r-elf target.
Would you tell me the process of porting new targets if there are any
policies?

Do we need to keep the compatiblity of m32r-linux relocations with m32r-elf?
I want to change relocation type form REL to RELA for porting linux form
now.
Please give me advices!
Then I will create patches.

Regards
Kazuhiro