[Bug target/110770] bpf: add pseudoc assembly dialect

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110770

--- Comment #1 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Cupertino Miranda <cuper...@gcc.gnu.org>:

https://gcc.gnu.org/g:77d0f9ec3809b4d2e32c36069b6b9239d301c030

commit r14-2720-g77d0f9ec3809b4d2e32c36069b6b9239d301c030
Author: Cupertino Miranda <cupertino.mira...@oracle.com>
Date:   Mon Jul 17 17:42:42 2023 +0100

    bpf: pseudo-c assembly dialect support

    New pseudo-c BPF assembly dialect already supported by clang and widely
    used in the linux kernel.

    gcc/ChangeLog:

            PR target/110770
            * config/bpf/bpf.opt: Added option -masm=<dialect>.
            * config/bpf/bpf-opts.h (enum bpf_asm_dialect): New type.
            * config/bpf/bpf.cc (bpf_print_register): New function.
            (bpf_print_register): Support pseudo-c syntax for registers.
            (bpf_print_operand_address): Likewise.
            * config/bpf/bpf.h (ASM_SPEC): handle -msasm.
            (ASSEMBLER_DIALECT): Define.
            * config/bpf/bpf.md: Added pseudo-c templates.
            * doc/invoke.texi (-masm=): New eBPF option item.