[PATCH 0/2] RISC-V: Support ELF attribute for GCC.

[Kito Cheng]

Oops, sorry, send to wrong list, it should appear in gcc-patches@gcc.gnu.org


On Wed, Feb 13, 2019 at 3:15 PM Kito Cheng <kito@andestech.com> wrote:
>
> This patch series is implementation of RISC-V ELF attribute[1], it consists of
> two part, first part is improve the -march string parser, in order to support
> arch string with version and all kind of extension in the RISC-V ISA spec
> v2.2[2], and second part is attribute directive generation, including configure
> time and run time option to control that.
>
> [1] https://github.com/riscv/riscv-elf-psabi-doc/pull/71
> [2] https://github.com/riscv/riscv-isa-manual/blob/master/release/riscv-spec-v2.2.pdf
>