Merge tag 'amd-drm-next-6.5-2023-06-09' of https://gitlab.freedesktop.org/agd5f/linux...

[linux.git] / tools / perf / arch / mips / annotate / instructions.c

// SPDX-License-Identifier: GPL-2.0

static
struct ins_ops *mips__associate_ins_ops(struct arch *arch, const char *name)
{
        struct ins_ops *ops = NULL;

        if (!strncmp(name, "bal", 3) ||
            !strncmp(name, "bgezal", 6) ||
            !strncmp(name, "bltzal", 6) ||
            !strncmp(name, "bgtzal", 6) ||
            !strncmp(name, "blezal", 6) ||
            !strncmp(name, "beqzal", 6) ||
            !strncmp(name, "bnezal", 6) ||
            !strncmp(name, "bgtzl", 5) ||
            !strncmp(name, "bltzl", 5) ||
            !strncmp(name, "bgezl", 5) ||
            !strncmp(name, "blezl", 5) ||
            !strncmp(name, "jialc", 5) ||
            !strncmp(name, "beql", 4) ||
            !strncmp(name, "bnel", 4) ||
            !strncmp(name, "jal", 3))
                ops = &call_ops;
        else if (!strncmp(name, "jr", 2))
                ops = &ret_ops;
        else if (name[0] == 'j' || name[0] == 'b')
                ops = &jump_ops;
        else
                return NULL;

        arch__associate_ins_ops(arch, name, ops);

        return ops;
}

static
int mips__annotate_init(struct arch *arch, char *cpuid __maybe_unused)
{
        if (!arch->initialized) {
                arch->associate_instruction_ops = mips__associate_ins_ops;
                arch->initialized = true;
                arch->objdump.comment_char = '#';
        }

        return 0;
}