src/prc1/triplet.c


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#include "prv.h"
#include "arg.h"
#include "parse.h"
#include "triplet/prv.h"
#include <stddef.h>
#include <string.h>

const char *triplet(const struct prv *p)
{
    const struct args *args = p->ast->args;

    return args->triplet;
}

static const struct type *find(const char *s, const struct type (*v)[12])
{
    for (size_t i = 0; i < sizeof *v / sizeof **v; i++)
        if (!strcmp(s, (*v)[i].u.b.name))
            return &(*v)[i];

    return NULL;
}

const struct type *triplet_type(const char *tr, const char *s)
{
    static const struct
    {
        const char *s;
        const struct type (*v)[12];
    } m[] =
    {
        {"x86_64-linux-gnu", &x86_64_linux_gnu}
    };

    for (size_t i = 0; i < sizeof m / sizeof *m; i++)
        if (!strcmp(tr, m[i].s))
            return find(s, m[i].v);

    return NULL;
}