C++ JL_PRINTF函数代码示例

OGeek|极客世界-中国程序员成长平台 › 门户 › 编程› C++›C++教程

原作者: [db:作者] 来自: [db:来源] 收藏邀请

本文整理汇总了C++中JL_PRINTF函数的典型用法代码示例。如果您正苦于以下问题：C++ JL_PRINTF函数的具体用法？C++ JL_PRINTF怎么用？C++ JL_PRINTF使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了JL_PRINTF函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: jl_gc_collect

void jl_gc_collect(void)
{
    size_t actual_allocd = allocd_bytes;
    total_allocd_bytes += allocd_bytes;
    allocd_bytes = 0;
    if (is_gc_enabled) {
        JL_SIGATOMIC_BEGIN();
        jl_in_gc = 1;
#if defined(GCTIME) || defined(GC_FINAL_STATS)
        double t0 = clock_now();
#endif
        gc_mark();
#ifdef GCTIME
        JL_PRINTF(JL_STDERR, "mark time %.3f ms\n", (clock_now()-t0)*1000);
#endif
#if defined(MEMPROFILE)
        all_pool_stats();
        big_obj_stats();
#endif
#ifdef GCTIME
        t0 = clock_now();
#endif
        sweep_weak_refs();
        gc_sweep();
#ifdef GCTIME
        JL_PRINTF(JL_STDERR, "sweep time %.3f ms\n", (clock_now()-t0)*1000);
#endif
        int nfinal = to_finalize.len;
        run_finalizers();
        jl_in_gc = 0;
        JL_SIGATOMIC_END();
#if defined(GC_FINAL_STATS)
        total_gc_time += (clock_now()-t0);
        total_freed_bytes += freed_bytes;
#endif
#ifdef OBJPROFILE
        print_obj_profile();
        htable_reset(&obj_counts, 0);
#endif

        // tune collect interval based on current live ratio
#if defined(MEMPROFILE)
        jl_printf(JL_STDERR, "allocd %ld, freed %ld, interval %ld, ratio %.2f\n",
                  actual_allocd, freed_bytes, collect_interval,
                  (double)freed_bytes/(double)actual_allocd);
#endif
        if (freed_bytes < (7*(actual_allocd/10))) {
            if (collect_interval <= 2*(max_collect_interval/5))
                collect_interval = 5*(collect_interval/2);
        }
        else {
            collect_interval = default_collect_interval;
        }
        freed_bytes = 0;
        // if a lot of objects were finalized, re-run GC to finish freeing
        // their storage if possible.
        if (nfinal > 100000)
            jl_gc_collect();
    }
}

开发者ID:JHonaker，项目名称:julia，代码行数:60，代码来源:gc.c

示例2: jl_gc_collect

void jl_gc_collect(void)
{
    allocd_bytes = 0;
    if (is_gc_enabled) {
        JL_SIGATOMIC_BEGIN();
#ifdef GCTIME
        double t0 = clock_now();
#endif
        gc_mark();
#ifdef GCTIME
        JL_PRINTF(JL_STDERR, "mark time %.3f ms\n", (clock_now()-t0)*1000);
#endif
#if defined(MEMPROFILE)
        all_pool_stats();
        big_obj_stats();
#endif
#ifdef GCTIME
        t0 = clock_now();
#endif
        sweep_weak_refs();
        gc_sweep();
#ifdef GCTIME
        JL_PRINTF(JL_STDERR, "sweep time %.3f ms\n", (clock_now()-t0)*1000);
#endif
        run_finalizers();
        JL_SIGATOMIC_END();
#ifdef OBJPROFILE
        print_obj_profile();
        htable_reset(&obj_counts, 0);
#endif
    }
}

开发者ID:jakevdp，项目名称:julia，代码行数:32，代码来源:gc.c

示例3: jl_check_static_parameter_conflicts

void jl_check_static_parameter_conflicts(jl_lambda_info_t *li, jl_tuple_t *t, jl_sym_t *fname)
{
    jl_array_t *vinfo;
    size_t nvars;

    if (li->ast && jl_is_expr(li->ast)) {
        vinfo = jl_lam_vinfo((jl_expr_t*)li->ast);
        nvars = jl_array_len(vinfo);
        for(size_t i=0; i < jl_tuple_len(t); i++) {
            for(size_t j=0; j < nvars; j++) {
                jl_value_t *tv = jl_tupleref(t,i);
                if (jl_is_typevar(tv)) {
                    if ((jl_sym_t*)jl_arrayref((jl_array_t*)jl_arrayref(vinfo,j),0) ==
                        ((jl_tvar_t*)tv)->name) {
                        JL_PRINTF(JL_STDERR,
                                  "Warning: local variable %s conflicts with a static parameter in %s",
                                  ((jl_tvar_t*)tv)->name->name, fname->name);
                        print_func_loc(JL_STDERR, li);
                        JL_PRINTF(JL_STDERR, ".\n");
                    }
                }
            }
        }
    }
}

开发者ID:JonathanGallagher，项目名称:julia，代码行数:25，代码来源:toplevel.c

示例4: run_finalizer

static void run_finalizer(jl_value_t *o, jl_value_t *ff)
{
    jl_function_t *f;
    while (jl_is_tuple(ff)) {
        f = (jl_function_t*)jl_t0(ff);
        assert(jl_is_function(f));
        JL_TRY {
            jl_apply(f, (jl_value_t**)&o, 1);
        }
        JL_CATCH {
            JL_PRINTF(JL_STDERR, "error in running finalizer: ");
            jl_static_show(JL_STDERR, jl_exception_in_transit);
            JL_PUTC('\n',JL_STDERR);
        }
        ff = jl_t1(ff);
    }
    f = (jl_function_t*)ff;
    assert(jl_is_function(f));
    JL_TRY {
        jl_apply(f, (jl_value_t**)&o, 1);
    }
    JL_CATCH {
        JL_PRINTF(JL_STDERR, "error in running finalizer: ");
        jl_static_show(JL_STDERR, jl_exception_in_transit);
        JL_PUTC('\n',JL_STDERR);
    }
}

开发者ID:RichMng，项目名称:julia，代码行数:27，代码来源:gc.c

示例5: jl_

DLLEXPORT void jl_(void *jl_value)
{
    in_jl_++;
    JL_TRY {
        (void)jl_static_show(JL_STDOUT, (jl_value_t*)jl_value);
        JL_PRINTF(JL_STDOUT,"\n");
    }
    JL_CATCH {
        JL_PRINTF(JL_STDOUT, "\n!!! ERROR in jl_ -- ABORTING !!!\n");
    }
    in_jl_--;
}

开发者ID:Nagriar，项目名称:julia，代码行数:12，代码来源:builtins.c

示例6: NotifyFunctionEmitted

    virtual void NotifyFunctionEmitted(const Function &F, void *Code,
                                       size_t Size, const EmittedFunctionDetails &Details)
    {
#if defined(_OS_WINDOWS_) && defined(_CPU_X86_64_)
        assert(!jl_in_stackwalk);
        jl_in_stackwalk = 1;
        uintptr_t catchjmp = (uintptr_t)Code+Size;
        *(uint8_t*)(catchjmp+0) = 0x48;
        *(uint8_t*)(catchjmp+1) = 0xb8; // mov RAX, QWORD PTR [...]
        *(uint64_t*)(catchjmp+2) = (uint64_t)&_seh_exception_handler;
        *(uint8_t*)(catchjmp+10) = 0xff;
        *(uint8_t*)(catchjmp+11) = 0xe0; // jmp RAX
        PRUNTIME_FUNCTION tbl = (PRUNTIME_FUNCTION)((catchjmp+12+3)&~(uintptr_t)3);
        uint8_t *UnwindData = (uint8_t*)((((uintptr_t)&tbl[1])+3)&~(uintptr_t)3);
        RUNTIME_FUNCTION fn = {0,(DWORD)Size+13,(DWORD)(intptr_t)(UnwindData-(uint8_t*)Code)};
        tbl[0] = fn;
        UnwindData[0] = 0x09; // version info, UNW_FLAG_EHANDLER
        UnwindData[1] = 4;    // size of prolog (bytes)
        UnwindData[2] = 2;    // count of unwind codes (slots)
        UnwindData[3] = 0x05; // frame register (rbp) = rsp
        UnwindData[4] = 4;    // second instruction
        UnwindData[5] = 0x03; // mov RBP, RSP
        UnwindData[6] = 1;    // first instruction
        UnwindData[7] = 0x50; // push RBP
        *(DWORD*)&UnwindData[8] = (DWORD)(catchjmp-(intptr_t)Code);
        DWORD mod_size = (DWORD)(size_t)(&UnwindData[8]-(uint8_t*)Code);
        if (!SymLoadModuleEx(GetCurrentProcess(), NULL, NULL, NULL, (DWORD64)Code, mod_size, NULL, SLMFLAG_VIRTUAL)) {
            static int warned = 0;
            if (!warned) {
                JL_PRINTF(JL_STDERR, "WARNING: failed to insert function info for backtrace\n");
                warned = 1;
            }
        }
        else {
            if (!SymAddSymbol(GetCurrentProcess(), (ULONG64)Code, F.getName().data(), (DWORD64)Code, mod_size, 0)) {
                JL_PRINTF(JL_STDERR, "WARNING: failed to insert function name into debug info\n");
            }
            if (!RtlAddFunctionTable(tbl,1,(DWORD64)Code)) {
                JL_PRINTF(JL_STDERR, "WARNING: failed to insert function stack unwind info\n");
            }
        }
        jl_in_stackwalk = 0;

        FuncInfo tmp = {&F, Size, std::string(), std::string(), tbl, Details.LineStarts};
#else
        FuncInfo tmp = {&F, Size, std::string(F.getName().data()), std::string(), Details.LineStarts};
#endif
        info[(size_t)(Code)] = tmp;
    }

开发者ID:CBaader，项目名称:julia，代码行数:49，代码来源:debuginfo.cpp

示例7: jl_show_tuple

// comma_one prints a comma for 1 element, e.g. "(x,)"
static size_t jl_show_tuple(JL_STREAM *out, jl_tuple_t *t, char *opn, char *cls, int comma_one)
{
    size_t i, n=0, len = jl_tuple_len(t);
    n += JL_PRINTF(out, "(");
    for (i = 0; i < len; i++) {
        jl_value_t *v = jl_tupleref(t,i);
        n += jl_static_show(out, v);
        if (len == 1)
            n += JL_PRINTF(out, ",");
        else if (i != len-1)
            n += JL_PRINTF(out, ", ");
    }
    n += JL_PRINTF(out, ")");
    return n;
}

开发者ID:Nagriar，项目名称:julia，代码行数:16，代码来源:builtins.c

示例8: jl_show_any

DLLEXPORT void jl_show_any(jl_value_t *str, jl_value_t *v)
{
    ios_t *s = (ios_t*)jl_iostr_data(str);
    // fallback for printing some other builtin types
    if (jl_is_tuple(v)) {
        jl_show_tuple(str, (jl_tuple_t*)v, '(', ')', 1);
    }
    else if (jl_is_type(v)) {
        show_type(str, v);
    }
    else if (jl_is_func(v)) {
        show_function(s, v);
    }
    else if (jl_typeis(v,jl_intrinsic_type)) {
        JL_PRINTF(s, "#<intrinsic-function %d>", *(uint32_t*)jl_bits_data(v));
    }
    else {
        jl_value_t *t = (jl_value_t*)jl_typeof(v);
        if (jl_is_struct_type(t)) {
            jl_struct_type_t *st = (jl_struct_type_t*)t;
            JL_PUTS(st->name->name->name, s);
            JL_PUTC('(', s);
            size_t i;
            size_t n = jl_tuple_len(st->names);
            for(i=0; i < n; i++) {
                jl_show(str, nth_field(v, i));
                if (i < n-1)
                    JL_PUTC(',', s);
            }
            JL_PUTC(')', s);
        }
    }
}

开发者ID:certik，项目名称:julia，代码行数:33，代码来源:builtins.c

示例9: jl_prep_terminal

void jl_prep_terminal(int meta_flag)
{
    FILE *rl_in = rl_instream;
    rl_instream = stdin;
    rl_prep_terminal(1);
    rl_instream = rl_in;
#ifdef __WIN32__
    if (jl_uv_stdin->type == UV_TTY) uv_tty_set_mode((uv_tty_t*)jl_uv_stdin,1); //raw (and libuv-processed)
    if (!repl_sigint_handler_installed) {
        if (SetConsoleCtrlHandler((PHANDLER_ROUTINE)repl_sigint_handler,1))
            repl_sigint_handler_installed = 1;
    }
#else
    if (jl_sigint_act.sa_sigaction == NULL) {
        struct sigaction oldact, repl_sigint_act;
        memset(&repl_sigint_act, 0, sizeof(struct sigaction));
        sigemptyset(&repl_sigint_act.sa_mask);
        repl_sigint_act.sa_sigaction = repl_sigint_handler;
        repl_sigint_act.sa_flags = SA_SIGINFO;
        if (sigaction(SIGINT, &repl_sigint_act, &oldact) < 0) {
            JL_PRINTF(JL_STDERR, "sigaction: %s\n", strerror(errno));
            jl_exit(1);
        }
        if (repl_sigint_act.sa_sigaction != oldact.sa_sigaction &&
            jl_sigint_act.sa_sigaction != oldact.sa_sigaction)
            jl_sigint_act = oldact;
    }
#endif
}

开发者ID:HarlanH，项目名称:julia，代码行数:29，代码来源:repl-readline.c

示例10: pool_stats

static size_t pool_stats(pool_t *p, size_t *pwaste)
{
    gcval_t *v;
    gcpage_t *pg = p->pages;
    size_t osize = p->osize;
    size_t nused=0, nfree=0, npgs=0;

    while (pg != NULL) {
        npgs++;
        v = (gcval_t*)&pg->data[0];
        char *lim = (char*)v + GC_PAGE_SZ - osize;
        while ((char*)v <= lim) {
            if (!v->marked) {
                nfree++;
            }
            else {
                nused++;
            }
            v = (gcval_t*)((char*)v + osize);
        }
        gcpage_t *nextpg = pg->next;
        pg = nextpg;
    }
    *pwaste = npgs*GC_PAGE_SZ - (nused*p->osize);
    JL_PRINTF(JL_STDOUT,
              "%4d : %7d/%7d objects, %5d pages, %8d bytes, %8d waste\n",
              p->osize,
              nused,
              nused+nfree,
              npgs,
              nused*p->osize,
              *pwaste);
    return nused*p->osize;
}

开发者ID:RichMng，项目名称:julia，代码行数:34，代码来源:gc.c

示例11: jl_gc_collect

void jl_gc_collect(void)
{
    allocd_bytes = 0;
    if (is_gc_enabled) {
        freed_bytes = 0;
        JL_SIGATOMIC_BEGIN();
#if defined(GCTIME) || defined(GC_FINAL_STATS)
        double t0 = clock_now();
#endif
        gc_mark();
#ifdef GCTIME
        JL_PRINTF(JL_STDERR, "mark time %.3f ms\n", (clock_now()-t0)*1000);
#endif
#if defined(MEMPROFILE)
        all_pool_stats();
        big_obj_stats();
#endif
#ifdef GCTIME
        t0 = clock_now();
#endif
        sweep_weak_refs();
        gc_sweep();
#ifdef GCTIME
        JL_PRINTF(JL_STDERR, "sweep time %.3f ms\n", (clock_now()-t0)*1000);
#endif
        run_finalizers();
        JL_SIGATOMIC_END();
#if defined(GC_FINAL_STATS)
        total_gc_time += (clock_now()-t0);
        total_freed_bytes += freed_bytes;
#endif
#ifdef OBJPROFILE
        print_obj_profile();
        htable_reset(&obj_counts, 0);
#endif

        // tune collect interval based on current live ratio
        if (freed_bytes < ((2*collect_interval)/5)) {
            if (collect_interval <= (2*max_collect_interval)/5)
                collect_interval = (5*collect_interval)/2;
        }
        else {
            collect_interval = default_collect_interval;
        }
    }
}

开发者ID:wlbksy，项目名称:julia，代码行数:46，代码来源:gc.c

示例12: uv_dlsym

void *jl_dlsym(uv_lib_t *handle, char *symbol)
{
    void *ptr;
    int  error = uv_dlsym(handle, symbol, &ptr);
    if (error != 0) {
        JL_PRINTF(JL_STDERR, "symbol could not be found %s (%d): %s\n", symbol, error, uv_dlerror(handle));
    }
    return ptr;
}

开发者ID:ajpkane，项目名称:julia，代码行数:9，代码来源:dlload.c

示例13: uv_dlsym

void *jl_dlsym(uv_lib_t *handle, char *symbol)
{
    void *ptr;
    int  error = uv_dlsym(handle, symbol, &ptr);
    if (error != 0) {
        JL_PRINTF(JL_STDERR, "symbol could not be found %s (%d): %s", symbol, error, handle->errmsg!=NULL?handle->errmsg:"");
    }
    return ptr;
}

开发者ID:benracine，项目名称:julia，代码行数:9，代码来源:dlload.c

示例14: jl_error

void jl_error(const char *str)
{
    if (jl_errorexception_type == NULL) {
        JL_PRINTF(JL_STDERR, "%s", str);
        jl_exit(1);
    }
    jl_value_t *msg = jl_pchar_to_string((char*)str, strlen(str));
    JL_GC_PUSH(&msg);
    jl_raise(jl_new_struct(jl_errorexception_type, msg));
}

开发者ID:certik，项目名称:julia，代码行数:10，代码来源:builtins.c

示例15: jl_module_run_initializer

void jl_module_run_initializer(jl_module_t *m)
{
    jl_value_t *f = jl_get_global(m, jl_symbol("__init__"));
    if (f == NULL || !jl_is_function(f))
        return;
    int build_mode = (jl_compileropts.build_path != NULL);
    if (build_mode) {
        if (jl_module_init_order == NULL)
            jl_module_init_order = jl_alloc_cell_1d(0);
        jl_cell_1d_push(jl_module_init_order, (jl_value_t*)m);
    }
    JL_TRY {
        jl_apply((jl_function_t*)f, NULL, 0);
    }
    JL_CATCH {
        JL_PRINTF(JL_STDERR, "Warning: error initializing module %s:\n", m->name->name);
        jl_static_show(JL_STDERR, jl_exception_in_transit);
        JL_PRINTF(JL_STDERR, "\n");
    }
}

开发者ID:Aerlinger，项目名称:julia，代码行数:20，代码来源:module.c

示例16: jl_add_constructors

void jl_add_constructors(jl_datatype_t *t)
{
    if (t->name == jl_array_typename) {
        t->fptr = jl_f_no_function;
        return;
    }

    jl_initialize_generic_function((jl_function_t*)t, t->name->name);

    if (t->name->ctor_factory == (jl_value_t*)jl_nothing ||
        t->name->ctor_factory == (jl_value_t*)jl_null) {
    }
    else {
        assert(jl_tuple_len(t->parameters) > 0);
        if (t == (jl_datatype_t*)t->name->primary)
            return;
        jl_function_t *cfactory = NULL;
        jl_tuple_t *env = NULL;
        JL_GC_PUSH2(&cfactory, &env);
        if (jl_compileropts.compile_enabled) {
            // instantiating
            assert(jl_is_function(t->name->ctor_factory));
            // add type's static parameters to the ctor factory
            size_t np = jl_tuple_len(t->parameters);
            env = jl_alloc_tuple_uninit(np*2);
            for(size_t i=0; i < np; i++) {
                jl_tupleset(env, i*2+0,
                            jl_tupleref(((jl_datatype_t*)t->name->primary)->parameters, i));
                jl_tupleset(env, i*2+1,
                            jl_tupleref(t->parameters, i));
            }
            cfactory = jl_instantiate_method((jl_function_t*)t->name->ctor_factory, env);
            cfactory->linfo->ast = jl_prepare_ast(cfactory->linfo,
                                                  cfactory->linfo->sparams);
        }
        else {
            cfactory = ((jl_datatype_t*)t)->name->static_ctor_factory;
            if (cfactory == NULL) {
                JL_PRINTF(JL_STDERR,"code missing for type %s\n", t->name->name);
                exit(1);
            }
            // in generically-compiled case, pass static parameters via closure
            // environment.
            env = jl_tuple_append((jl_tuple_t*)cfactory->env, t->parameters);
            cfactory = jl_new_closure(cfactory->fptr, (jl_value_t*)env, cfactory->linfo);
        }
        // call user-defined constructor factory on (type,)
        jl_value_t *cfargs[1] = { (jl_value_t*)t };
        jl_apply(cfactory, cfargs, 1);
        JL_GC_POP();
    }
}

开发者ID:DawidvC，项目名称:julia，代码行数:52，代码来源:alloc.c

示例17: jl_checked_assignment

DLLEXPORT void jl_checked_assignment(jl_binding_t *b, jl_value_t *rhs)
{
    if (b->constp && b->value != NULL) {
        if (!jl_egal(rhs, b->value)) {
            if (jl_typeof(rhs) != jl_typeof(b->value) ||
                jl_is_type(rhs) || jl_is_function(rhs) || jl_is_module(rhs)) {
                jl_errorf("invalid redefinition of constant %s", b->name->name);
            }
            JL_PRINTF(JL_STDERR,"Warning: redefining constant %s\n",b->name->name);
        }
    }
    b->value = rhs;
}

开发者ID:Aerlinger，项目名称:julia，代码行数:13，代码来源:module.c

示例18: jl_install_sigint_handler

DLLEXPORT void jl_install_sigint_handler()
{
#ifdef __WIN32__
    if (!DuplicateHandle( GetCurrentProcess(), GetCurrentThread(),
        GetCurrentProcess(), (PHANDLE)&hMainThread, 0,
        TRUE, DUPLICATE_SAME_ACCESS )) {
        JL_PRINTF(JL_STDERR, "Couldn't access handle to main thread\n");
    }
    SetConsoleCtrlHandler((PHANDLER_ROUTINE)sigint_handler,1);
#else
    struct sigaction act;
    memset(&act, 0, sizeof(struct sigaction));
    sigemptyset(&act.sa_mask);
    act.sa_sigaction = sigint_handler;
    act.sa_flags = SA_SIGINFO;
    if (sigaction(SIGINT, &act, NULL) < 0) {
        JL_PRINTF(JL_STDERR, "sigaction: %s\n", strerror(errno));
        jl_exit(1);
    }
#endif
    //printf("sigint installed\n");
}

开发者ID:aylusltd，项目名称:julia，代码行数:22，代码来源:init.c

示例19: assert

jl_value_t *jl_eval_module_expr(jl_expr_t *ex, int *plineno)
{
    assert(ex->head == module_sym);
    jl_module_t *last_module = jl_current_module;
    jl_sym_t *name = (jl_sym_t*)jl_exprarg(ex, 0);
    if (!jl_is_symbol(name)) {
        jl_type_error("module", (jl_value_t*)jl_sym_type, (jl_value_t*)name);
    }
    if (name == jl_current_module->name) {
        jl_errorf("module name %s conflicts with enclosing module", name->name);
    }
    jl_binding_t *b = jl_get_binding_wr(jl_current_module, name);
    jl_declare_constant(b);
    if (b->value != NULL) {
        JL_PRINTF(JL_STDERR, "Warning: redefinition of module %s ignored\n",
                   name->name);
        return jl_nothing;
    }
    jl_module_t *newm = jl_new_module(name);
    b->value = (jl_value_t*)newm;
    if (jl_current_module == jl_core_module && name == jl_symbol("Base")) {
        // pick up Base module during bootstrap, and stay within it
        // after loading.
        jl_base_module = last_module = newm;
    }
    JL_GC_PUSH(&last_module);
    jl_current_module = newm;

    jl_array_t *exprs = ((jl_expr_t*)jl_exprarg(ex, 1))->args;
    JL_TRY {
        for(int i=0; i < exprs->length; i++) {
            // process toplevel form
            jl_value_t *form = jl_cellref(exprs, i);
            if (jl_is_linenode(form)) {
                if (plineno)
                    *plineno = jl_linenode_line(form);
            }
            else {
                (void)jl_toplevel_eval_flex(form, 0, plineno);
            }
        }
    }
    JL_CATCH {
        JL_GC_POP();
        jl_current_module = last_module;
        jl_raise(jl_exception_in_transit);
    }
    JL_GC_POP();
    jl_current_module = last_module;
    return jl_nothing;
}

开发者ID:certik，项目名称:julia，代码行数:51，代码来源:toplevel.c

示例20: jl_profile_start_timer

DLLEXPORT int jl_profile_start_timer(void)
{
    kern_return_t ret;
    if (!profile_started) {
        mach_port_t self = mach_task_self();
        main_thread = mach_thread_self();

        ret = host_get_clock_service(mach_host_self(), SYSTEM_CLOCK, (clock_serv_t *)&clk);
        HANDLE_MACH_ERROR("host_get_clock_service", ret);

        ret = mach_port_allocate(self,MACH_PORT_RIGHT_RECEIVE,&profile_port);
        HANDLE_MACH_ERROR("mach_port_allocate",ret);

        // Alright, create a thread to serve as the listener for exceptions
        pthread_attr_t attr;
        if (pthread_attr_init(&attr) != 0) {
            JL_PRINTF(JL_STDERR, "pthread_attr_init failed");
            jl_exit(1);
        }
        pthread_attr_setdetachstate(&attr,PTHREAD_CREATE_DETACHED);
        if (pthread_create(&profiler_thread,&attr,mach_profile_listener,NULL) != 0) {
            JL_PRINTF(JL_STDERR, "pthread_create failed");
            jl_exit(1);
        }
        pthread_attr_destroy(&attr);

        profile_started = 1;
    }

    timerprof.tv_sec = nsecprof/GIGA;
    timerprof.tv_nsec = nsecprof%GIGA;

    running = 1;
    ret = clock_alarm(clk, TIME_RELATIVE, timerprof, profile_port);
    HANDLE_MACH_ERROR("clock_alarm",ret);

    return 0;
}

开发者ID:Clemens-H，项目名称:julia，代码行数:38，代码来源:profile.c

注：本文中的JL_PRINTF函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

鲜花

握手

雷人

路过

鸡蛋

该文章已有0人参与评论

请发表评论

全部评论

专题导读

More+

10-27 六六分期app的软件客服如何联系？(六六分期

11-06 可心卡盟:win10系统火狐flash插件崩溃怎么

11-06 亲亲特价:怎么删除回收站图标

11-06 济南大学虚拟社区:鲁大师节能降温的具体办

11-06 xlueops.exe:无线网络安装向导

11-06 女斗合众国:win7系统cf与主机连接不稳定怎

11-06 0xc000022-[cf烟雾头]cf怎么调烟雾头

11-06 qizideyouhuo:应用程序无法正常启动0xc0000

11-06 ipz-185:win7系统vcf文件怎么打开

11-06 傻哥蹦迪:win10系统s4怎么打开usb调试

11-06 八神浩树gtaste:回收站清空了怎么恢复

11-06 妖尾之黑色守护:win10系统电脑没有1440x900

11-06 校园至尊魔王小说:win7系统浏览网页时字体

11-06 女斗合众国:win10系统访问共享文件夹提示请

11-06 tokyo hot n0654:恢复win7系统默认字体一招

11-06 雨酷仙境:设置win7系统转移临时文件夹腾出

11-06 阿穆纳伊之杖:win7系统开始菜单在右边还原

11-06 tunespotting:win10系统火狐flash插件总是

11-06 甘尔葛分析师：计谋网站seo关键词暴涨有什

11-06 蔡贵霖: 计谋网站seo关键词暴涨有什么秘密

11-06 博益网首页:ao3网页版进入不了解决方法

11-06 漏斗子专栏: 网站数据分析小白易懂精华篇

11-06 见证双虹怎么做:win7系统开启telnet命令的

11-06 颾狐蝶蜋:系统资源不足无法完成请求的服务

11-06 国光中学校歌:提交网站到alexa查询详细步骤

11-06 西安有情天:静态网页和动态网页的区别

11-06 红木雅尚斋:外部链接构造对网站的好处

11-06 前官礼遇：防止域名劫持–增强域安全性的10

11-06 密传二转答案: 中文分词算法有哪些

11-06 金泉家园邮编:百度快照劫持的表现及应对方

C++ JL_SIGATOMIC_END函数代码示例发布时间：2022-05-30

C++ JL_GC_PUSH2函数代码示例发布时间：2022-05-30

剪的笔顺,诠释剪的笔画,认识剪的部首

1 六六分期app的软件客服如何联系？(六六分期

六六分期app的软件客服如何联系？不知道吗？加qq群【895510560】即可！标题：六六分期

阅读：18245|2023-10-27

2 可心卡盟:win10系统火狐flash插件崩溃怎么

今天小编告诉大家如何处理win10系统火狐flash插件总是崩溃的问题，可能很多用户都不知

阅读：9668|2022-11-06

3 亲亲特价:怎么删除回收站图标

今天小编告诉大家如何对win10系统删除桌面回收站图标进行设置，可能很多用户都不知道

阅读：8175|2022-11-06

4 济南大学虚拟社区:鲁大师节能降温的具体办

今天小编告诉大家如何对win10系统电脑设置节能降温的设置方法，想必大家都遇到过需要

阅读：8547|2022-11-06

5 xlueops.exe:无线网络安装向导

我们在使用xp系统的过程中,经常需要对xp系统无线网络安装向导设置进行设置，可能很多

阅读：8454|2022-11-06

6 女斗合众国:win7系统cf与主机连接不稳定怎

今天小编告诉大家如何处理win7系统玩cf老是与主机连接不稳定的问题，可能很多用户都不

阅读：9383|2022-11-06

7 0xc000022-[cf烟雾头]cf怎么调烟雾头

电脑对日常生活的重要性小编就不多说了，可是一旦碰到win7系统设置cf烟雾头的问题，很

阅读：8426|2022-11-06

8 qizideyouhuo:应用程序无法正常启动0xc0000

我们在日常使用电脑的时候，有的小伙伴们可能在打开应用的时候会遇见提示应用程序无法

阅读：7858|2022-11-06

9 ipz-185:win7系统vcf文件怎么打开

今天小编告诉大家如何对win7系统打开vcf文件进行设置，可能很多用户都不知道怎么对win

阅读：8410|2022-11-06

10 傻哥蹦迪:win10系统s4怎么打开usb调试

今天小编告诉大家如何对win10系统s4开启USB调试模式进行设置，可能很多用户都不知道怎

阅读：7394|2022-11-06

客服电话

电子邮件

C++ JL_PRINTF函数代码示例

示例1: jl_gc_collect

示例2: jl_gc_collect

示例3: jl_check_static_parameter_conflicts

示例4: run_finalizer

示例5: jl_

示例6: NotifyFunctionEmitted

示例7: jl_show_tuple

示例8: jl_show_any

示例9: jl_prep_terminal

示例10: pool_stats

示例11: jl_gc_collect

示例12: uv_dlsym

示例13: uv_dlsym

示例14: jl_error

示例15: jl_module_run_initializer

示例16: jl_add_constructors

示例17: jl_checked_assignment

示例18: jl_install_sigint_handler

示例19: assert

示例20: jl_profile_start_timer

请发表评论

全部评论

上一篇：

下一篇：

CVE-2022-30083

theindianappguy/machine_learning_flutter

samaxes/minify-maven-plugin: Combine and

挨打的读音是什么？是āi dǎ还是ái dǎ？

nacika-ins/nanachibot: nanachibot is Rus

剪的笔顺,诠释剪的笔画,认识剪的部首

六六分期app的软件客服如何联系？(六六分期

florent37/ViewAnimator: A fluent Android

florent37/Shrine-MaterialDesign2: implem

CVE-2020-36276

SimpleSoftwareIO/simple-sms: Send and re

关于我们

产品与服务

解决方案

139-2527-9053