[PATCH v2] gas: Enable PC-relative diff relocations on sparc64

[Sergio Durigan Junior]

On Wednesday, August 23 2017, Jose E. Marchesi wrote:

>     gas/
>     	* config/tc-sparc.c (tc_gen_reloc): Convert BFD_RELOC_8/16/32/64
>     	into the corresponding BFD_RELOC_8/16/32/64_PCREL relocation
>     	when requested.
>     	* config/tc-sparc.h (DIFF_EXPR_OK): Define to enable PC-relative
>     	diff relocations.
>     	(TC_FORCE_RELOCATION_SUB_LOCAL): Define to ensure only supported
>     	relocations are made PC-relative.
>     	(CFI_DIFF_EXPR_OK): Define to 0 to force BFD_RELOC_32_PCREL to
>     	be used directly, since otherwise BFD_RELOC_SPARC_UA32 will be
>     	used for .eh_frame which cannot in general be converted to a
>     	BFD_RELOC_32_PCREL due to alignment requirements.
>
> Applied in master.
> Thanks!

Heya,

I think one of these sparc commits broke the build on sparc:

  <https://gdb-build.sergiodj.net/builders/Ubuntu-AArch32-native-gdbserver-m32/builds/1185/steps/compile%20gdb/logs/stdio>

Cheers,

-- 
Sergio
GPG key ID: 237A 54B1 0287 28BF 00EF  31F4 D0EB 7628 65FC 5E36
Please send encrypted e-mail if possible
http://sergiodj.net/