C++ (Cpp) jl_save_system_image 예제들

예제 #1

파일: precompile.c 프로젝트: andyferris/julia

void jl_write_compiler_output(void)
{
    if (!jl_generating_output())
        return;

    if (!jl_options.incremental)
        jl_precompile(jl_options.compile_enabled == JL_OPTIONS_COMPILE_ALL);

    if (!jl_module_init_order) {
        jl_printf(JL_STDERR, "WARNING: --output requested, but no modules defined during run\n");
        return;
    }

    jl_array_t *worklist = jl_module_init_order;
    JL_GC_PUSH1(&worklist);
    jl_module_init_order = jl_alloc_vec_any(0);
    int i, l = jl_array_len(worklist);
    for (i = 0; i < l; i++) {
        jl_value_t *m = jl_arrayref(worklist, i);
        if (jl_get_global((jl_module_t*)m, jl_symbol("__init__"))) {
            jl_array_ptr_1d_push(jl_module_init_order, m);
        }
    }

    if (jl_options.incremental) {
        if (jl_options.outputji)
            if (jl_save_incremental(jl_options.outputji, worklist))
                jl_exit(1);
        if (jl_options.outputbc || jl_options.outputunoptbc)
            jl_printf(JL_STDERR, "WARNING: incremental output to a .bc file is not implemented\n");
        if (jl_options.outputo)
            jl_printf(JL_STDERR, "WARNING: incremental output to a .o file is not implemented\n");
    }
    else {
        ios_t *s = NULL;
        if (jl_options.outputo || jl_options.outputbc || jl_options.outputunoptbc)
            s = jl_create_system_image();

        if (jl_options.outputji) {
            if (s == NULL) {
                jl_save_system_image(jl_options.outputji);
            }
            else {
                ios_t f;
                if (ios_file(&f, jl_options.outputji, 1, 1, 1, 1) == NULL)
                    jl_errorf("cannot open system image file \"%s\" for writing", jl_options.outputji);
                ios_write(&f, (const char*)s->buf, (size_t)s->size);
                ios_close(&f);
            }
        }

        if (jl_options.outputo || jl_options.outputbc || jl_options.outputunoptbc)
            jl_dump_native(jl_options.outputbc,
                           jl_options.outputunoptbc,
                           jl_options.outputo,
                           (const char*)s->buf, (size_t)s->size);
    }
    JL_GC_POP();
}

예제 #2

파일: precompile.c 프로젝트: KDr2/julia

void jl_write_compiler_output(void)
{
    if (!jl_generating_output()) {
        if (jl_options.outputjitbc)
            jl_dump_native(NULL, jl_options.outputjitbc, NULL, NULL, 0);
        return;
    }

    if (!jl_options.incremental)
        jl_precompile(jl_options.compile_enabled == JL_OPTIONS_COMPILE_ALL);

    if (!jl_module_init_order) {
        jl_printf(JL_STDERR, "WARNING: --output requested, but no modules defined during run\n");
        return;
    }

    if (jl_options.outputjitbc) {
        jl_printf(JL_STDERR, "WARNING: --output-jit-bc is meaningless with options for dumping sysimage data\n");
    }

    jl_array_t *worklist = jl_module_init_order;
    JL_GC_PUSH1(&worklist);
    jl_module_init_order = jl_alloc_vec_any(0);
    int i, l = jl_array_len(worklist);
    for (i = 0; i < l; i++) {
        jl_value_t *m = jl_ptrarrayref(worklist, i);
        jl_value_t *f = jl_get_global((jl_module_t*)m, jl_symbol("__init__"));
        if (f) {
            jl_array_ptr_1d_push(jl_module_init_order, m);
            // TODO: this would be better handled if moved entirely to jl_precompile
            // since it's a slightly duplication of effort
            jl_value_t *tt = jl_is_type(f) ? (jl_value_t*)jl_wrap_Type(f) : jl_typeof(f);
            JL_GC_PUSH1(&tt);
            tt = (jl_value_t*)jl_apply_tuple_type_v(&tt, 1);
            jl_compile_hint((jl_tupletype_t*)tt);
            JL_GC_POP();
        }
    }

    if (jl_options.incremental) {
        if (jl_options.outputji)
            if (jl_save_incremental(jl_options.outputji, worklist))
                jl_exit(1);
        if (jl_options.outputbc || jl_options.outputunoptbc)
            jl_printf(JL_STDERR, "WARNING: incremental output to a .bc file is not implemented\n");
        if (jl_options.outputo)
            jl_printf(JL_STDERR, "WARNING: incremental output to a .o file is not implemented\n");
    }
    else {
        ios_t *s = NULL;
        if (jl_options.outputo || jl_options.outputbc || jl_options.outputunoptbc)
            s = jl_create_system_image();

        if (jl_options.outputji) {
            if (s == NULL) {
                jl_save_system_image(jl_options.outputji);
            }
            else {
                ios_t f;
                if (ios_file(&f, jl_options.outputji, 1, 1, 1, 1) == NULL)
                    jl_errorf("cannot open system image file \"%s\" for writing", jl_options.outputji);
                ios_write(&f, (const char*)s->buf, (size_t)s->size);
                ios_close(&f);
            }
        }

        if (jl_options.outputo || jl_options.outputbc || jl_options.outputunoptbc) {
            assert(s);
            jl_dump_native(jl_options.outputbc,
                           jl_options.outputunoptbc,
                           jl_options.outputo,
                           (const char*)s->buf, (size_t)s->size);
        }
    }
    for (size_t i = 0; i < jl_current_modules.size; i += 2) {
        if (jl_current_modules.table[i + 1] != HT_NOTFOUND) {
            jl_printf(JL_STDERR, "\nWARNING: detected unclosed module: ");
            jl_static_show(JL_STDERR, (jl_value_t*)jl_current_modules.table[i]);
            jl_printf(JL_STDERR, "\n  ** incremental compilation may be broken for this module **\n\n");
        }
    }
    JL_GC_POP();
}