[PATCH v2 1/3] RISC-V: Enable elf attributes when default configure option isn't set.

[Sebastian Huber]

Hello,

On 09/07/2021 09:28, Nelson Chu wrote:
> Since gcc commit, 3c70b3ca1ef58f302bf8c16d9e7c7bb8626408bf, we now enable
> elf attributes for all riscv targets by default in gcc.  Therefore, I
> think binutils should have the same behavior, in case users are writing
> assembly files.

this is probably not directly related to this patch, however, the 
riscv.attributes are not covered by the default linker command file:

riscv-rtems6-ld --verbose | grep attrib
   .gnu.build.attributes : { *(.gnu.build.attributes 
.gnu.build.attributes.*) }
   .gnu.attributes 0 : { KEEP (*(.gnu.attributes)) }

Compared to for example:

arm-rtems6-ld --verbose | grep attrib
   .gnu.build.attributes : { *(.gnu.build.attributes 
.gnu.build.attributes.*) }
   .ARM.attributes 0 : { KEEP (*(.ARM.attributes)) KEEP 
(*(.gnu.attributes)) }

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