path: root/contrib/libs/cxxsupp/openmp/kmp_gsupport.c

/* 
 * kmp_gsupport.c 
 */ 
 
 
//===----------------------------------------------------------------------===// 
// 
//                     The LLVM Compiler Infrastructure 
// 
// This file is dual licensed under the MIT and the University of Illinois Open 
// Source Licenses. See LICENSE.txt for details. 
// 
//===----------------------------------------------------------------------===// 
 
 
#if defined(__x86_64) || defined (__powerpc64__) || defined(__aarch64__) 
# define KMP_I8 
#endif 
#include "kmp.h" 
#include "kmp_atomic.h" 
 
#if OMPT_SUPPORT 
#include "ompt-specific.h" 
#endif 
 
#ifdef __cplusplus 
    extern "C" { 
#endif // __cplusplus 
 
#define MKLOC(loc,routine) \ 
    static ident_t (loc) = {0, KMP_IDENT_KMPC, 0, 0, ";unknown;unknown;0;0;;" }; 
 
#include "kmp_ftn_os.h" 
 
void 
xexpand(KMP_API_NAME_GOMP_BARRIER)(void) 
{ 
    int gtid = __kmp_entry_gtid(); 
    MKLOC(loc, "GOMP_barrier"); 
    KA_TRACE(20, ("GOMP_barrier: T#%d\n", gtid)); 
    __kmpc_barrier(&loc, gtid); 
} 
 
 
// 
// Mutual exclusion 
// 
 
// 
// The symbol that icc/ifort generates for unnamed for unnamed critical 
// sections - .gomp_critical_user_ - is defined using .comm in any objects 
// reference it.  We can't reference it directly here in C code, as the 
// symbol contains a ".". 
// 
// The RTL contains an assembly language definition of .gomp_critical_user_ 
// with another symbol __kmp_unnamed_critical_addr initialized with it's 
// address. 
// 
extern kmp_critical_name *__kmp_unnamed_critical_addr; 
 
 
void 
xexpand(KMP_API_NAME_GOMP_CRITICAL_START)(void) 
{ 
    int gtid = __kmp_entry_gtid(); 
    MKLOC(loc, "GOMP_critical_start"); 
    KA_TRACE(20, ("GOMP_critical_start: T#%d\n", gtid)); 
    __kmpc_critical(&loc, gtid, __kmp_unnamed_critical_addr); 
} 
 
 
void 
xexpand(KMP_API_NAME_GOMP_CRITICAL_END)(void) 
{ 
    int gtid = __kmp_get_gtid(); 
    MKLOC(loc, "GOMP_critical_end"); 
    KA_TRACE(20, ("GOMP_critical_end: T#%d\n", gtid)); 
    __kmpc_end_critical(&loc, gtid, __kmp_unnamed_critical_addr); 
} 
 
 
void 
xexpand(KMP_API_NAME_GOMP_CRITICAL_NAME_START)(void **pptr) 
{ 
    int gtid = __kmp_entry_gtid(); 
    MKLOC(loc, "GOMP_critical_name_start"); 
    KA_TRACE(20, ("GOMP_critical_name_start: T#%d\n", gtid)); 
    __kmpc_critical(&loc, gtid, (kmp_critical_name *)pptr); 
} 
 
 
void 
xexpand(KMP_API_NAME_GOMP_CRITICAL_NAME_END)(void **pptr) 
{ 
    int gtid = __kmp_get_gtid(); 
    MKLOC(loc, "GOMP_critical_name_end"); 
    KA_TRACE(20, ("GOMP_critical_name_end: T#%d\n", gtid)); 
    __kmpc_end_critical(&loc, gtid, (kmp_critical_name *)pptr); 
} 
 
 
// 
// The Gnu codegen tries to use locked operations to perform atomic updates 
// inline.  If it can't, then it calls GOMP_atomic_start() before performing 
// the update and GOMP_atomic_end() afterward, regardless of the data type. 
// 
 
void 
xexpand(KMP_API_NAME_GOMP_ATOMIC_START)(void) 
{ 
    int gtid = __kmp_entry_gtid(); 
    KA_TRACE(20, ("GOMP_atomic_start: T#%d\n", gtid)); 
 
#if OMPT_SUPPORT 
    __ompt_thread_assign_wait_id(0); 
#endif 
 
    __kmp_acquire_atomic_lock(&__kmp_atomic_lock, gtid); 
} 
 
 
void 
xexpand(KMP_API_NAME_GOMP_ATOMIC_END)(void) 
{ 
    int gtid = __kmp_get_gtid(); 
    KA_TRACE(20, ("GOMP_atomic_start: T#%d\n", gtid)); 
    __kmp_release_atomic_lock(&__kmp_atomic_lock, gtid); 
} 
 
 
int 
xexpand(KMP_API_NAME_GOMP_SINGLE_START)(void) 
{ 
    int gtid = __kmp_entry_gtid(); 
    MKLOC(loc, "GOMP_single_start"); 
    KA_TRACE(20, ("GOMP_single_start: T#%d\n", gtid)); 
 
    if (! TCR_4(__kmp_init_parallel)) 
        __kmp_parallel_initialize(); 
 
    // 
    // 3rd parameter == FALSE prevents kmp_enter_single from pushing a 
    // workshare when USE_CHECKS is defined.  We need to avoid the push, 
    // as there is no corresponding GOMP_single_end() call. 
    // 
    return __kmp_enter_single(gtid, &loc, FALSE); 
} 
 
 
void * 
xexpand(KMP_API_NAME_GOMP_SINGLE_COPY_START)(void) 
{ 
    void *retval; 
    int gtid = __kmp_entry_gtid(); 
    MKLOC(loc, "GOMP_single_copy_start"); 
    KA_TRACE(20, ("GOMP_single_copy_start: T#%d\n", gtid)); 
 
    if (! TCR_4(__kmp_init_parallel)) 
        __kmp_parallel_initialize(); 
 
    // 
    // If this is the first thread to enter, return NULL.  The generated 
    // code will then call GOMP_single_copy_end() for this thread only, 
    // with the copyprivate data pointer as an argument. 
    // 
    if (__kmp_enter_single(gtid, &loc, FALSE)) 
        return NULL; 
 
    // 
    // Wait for the first thread to set the copyprivate data pointer, 
    // and for all other threads to reach this point. 
    // 
    __kmp_barrier(bs_plain_barrier, gtid, FALSE, 0, NULL, NULL); 
 
    // 
    // Retrieve the value of the copyprivate data point, and wait for all 
    // threads to do likewise, then return. 
    // 
    retval = __kmp_team_from_gtid(gtid)->t.t_copypriv_data; 
    __kmp_barrier(bs_plain_barrier, gtid, FALSE, 0, NULL, NULL); 
    return retval; 
} 
 
 
void 
xexpand(KMP_API_NAME_GOMP_SINGLE_COPY_END)(void *data) 
{ 
    int gtid = __kmp_get_gtid(); 
    KA_TRACE(20, ("GOMP_single_copy_end: T#%d\n", gtid)); 
 
    // 
    // Set the copyprivate data pointer fo the team, then hit the barrier 
    // so that the other threads will continue on and read it.  Hit another 
    // barrier before continuing, so that the know that the copyprivate 
    // data pointer has been propagated to all threads before trying to 
    // reuse the t_copypriv_data field. 
    // 
    __kmp_team_from_gtid(gtid)->t.t_copypriv_data = data; 
    __kmp_barrier(bs_plain_barrier, gtid, FALSE, 0, NULL, NULL); 
    __kmp_barrier(bs_plain_barrier, gtid, FALSE, 0, NULL, NULL); 
} 
 
 
void 
xexpand(KMP_API_NAME_GOMP_ORDERED_START)(void) 
{ 
    int gtid = __kmp_entry_gtid(); 
    MKLOC(loc, "GOMP_ordered_start"); 
    KA_TRACE(20, ("GOMP_ordered_start: T#%d\n", gtid)); 
    __kmpc_ordered(&loc, gtid); 
} 
 
 
void 
xexpand(KMP_API_NAME_GOMP_ORDERED_END)(void) 
{ 
    int gtid = __kmp_get_gtid(); 
    MKLOC(loc, "GOMP_ordered_end"); 
    KA_TRACE(20, ("GOMP_ordered_start: T#%d\n", gtid)); 
    __kmpc_end_ordered(&loc, gtid); 
} 
 
 
// 
// Dispatch macro defs 
// 
// They come in two flavors: 64-bit unsigned, and either 32-bit signed 
// (IA-32 architecture) or 64-bit signed (Intel(R) 64). 
// 
 
#if KMP_ARCH_X86 || KMP_ARCH_ARM 
# define KMP_DISPATCH_INIT              __kmp_aux_dispatch_init_4 
# define KMP_DISPATCH_FINI_CHUNK        __kmp_aux_dispatch_fini_chunk_4 
# define KMP_DISPATCH_NEXT              __kmpc_dispatch_next_4 
#else 
# define KMP_DISPATCH_INIT              __kmp_aux_dispatch_init_8 
# define KMP_DISPATCH_FINI_CHUNK        __kmp_aux_dispatch_fini_chunk_8 
# define KMP_DISPATCH_NEXT              __kmpc_dispatch_next_8 
#endif /* KMP_ARCH_X86 */ 
 
# define KMP_DISPATCH_INIT_ULL          __kmp_aux_dispatch_init_8u 
# define KMP_DISPATCH_FINI_CHUNK_ULL    __kmp_aux_dispatch_fini_chunk_8u 
# define KMP_DISPATCH_NEXT_ULL          __kmpc_dispatch_next_8u 
 
 
// 
// The parallel contruct 
// 
 
#ifndef KMP_DEBUG 
static 
#endif /* KMP_DEBUG */ 
void 
__kmp_GOMP_microtask_wrapper(int *gtid, int *npr, void (*task)(void *), 
  void *data) 
{ 
#if OMPT_SUPPORT 
    kmp_info_t *thr; 
    ompt_frame_t *ompt_frame; 
    ompt_state_t enclosing_state; 
 
    if (ompt_enabled) { 
        // get pointer to thread data structure 
        thr = __kmp_threads[*gtid]; 
 
        // save enclosing task state; set current state for task 
        enclosing_state = thr->th.ompt_thread_info.state; 
        thr->th.ompt_thread_info.state = ompt_state_work_parallel; 
 
        // set task frame 
        ompt_frame = __ompt_get_task_frame_internal(0); 
        ompt_frame->exit_runtime_frame = __builtin_frame_address(0); 
    } 
#endif 
 
    task(data); 
 
#if OMPT_SUPPORT 
    if (ompt_enabled) { 
        // clear task frame 
        ompt_frame->exit_runtime_frame = NULL; 
 
        // restore enclosing state 
        thr->th.ompt_thread_info.state = enclosing_state; 
    } 
#endif 
} 
 
 
#ifndef KMP_DEBUG 
static 
#endif /* KMP_DEBUG */ 
void 
__kmp_GOMP_parallel_microtask_wrapper(int *gtid, int *npr, 
  void (*task)(void *), void *data, unsigned num_threads, ident_t *loc, 
  enum sched_type schedule, long start, long end, long incr, long chunk_size) 
{ 
    // 
    // Intialize the loop worksharing construct. 
    // 
    KMP_DISPATCH_INIT(loc, *gtid, schedule, start, end, incr, chunk_size, 
      schedule != kmp_sch_static); 
 
#if OMPT_SUPPORT 
    kmp_info_t *thr; 
    ompt_frame_t *ompt_frame; 
    ompt_state_t enclosing_state; 
 
    if (ompt_enabled) { 
        thr = __kmp_threads[*gtid]; 
        // save enclosing task state; set current state for task 
        enclosing_state = thr->th.ompt_thread_info.state; 
        thr->th.ompt_thread_info.state = ompt_state_work_parallel; 
 
        // set task frame 
        ompt_frame = __ompt_get_task_frame_internal(0); 
        ompt_frame->exit_runtime_frame = __builtin_frame_address(0); 
    } 
#endif 
 
    // 
    // Now invoke the microtask. 
    // 
    task(data); 
 
#if OMPT_SUPPORT 
    if (ompt_enabled) { 
        // clear task frame 
        ompt_frame->exit_runtime_frame = NULL; 
 
        // reset enclosing state 
        thr->th.ompt_thread_info.state = enclosing_state; 
    } 
#endif 
} 
 
 
#ifndef KMP_DEBUG 
static 
#endif /* KMP_DEBUG */ 
void 
__kmp_GOMP_fork_call(ident_t *loc, int gtid, void (*unwrapped_task)(void *), microtask_t wrapper, int argc,...) 
{ 
    int rc; 
    kmp_info_t *thr = __kmp_threads[gtid]; 
    kmp_team_t *team = thr->th.th_team; 
    int tid = __kmp_tid_from_gtid(gtid); 
 
    va_list ap; 
    va_start(ap, argc); 
 
    rc = __kmp_fork_call(loc, gtid, fork_context_gnu, argc, 
#if OMPT_SUPPORT 
      VOLATILE_CAST(void *) unwrapped_task, 
#endif 
      wrapper, __kmp_invoke_task_func, 
#if (KMP_ARCH_X86_64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64) && KMP_OS_LINUX 
      &ap 
#else 
      ap 
#endif 
      ); 
 
    va_end(ap); 
 
    if (rc) { 
        __kmp_run_before_invoked_task(gtid, tid, thr, team); 
    } 
 
#if OMPT_SUPPORT  
    if (ompt_enabled) { 
#if OMPT_TRACE 
        ompt_team_info_t *team_info = __ompt_get_teaminfo(0, NULL); 
        ompt_task_info_t *task_info = __ompt_get_taskinfo(0); 
 
        // implicit task callback 
        if (ompt_callbacks.ompt_callback(ompt_event_implicit_task_begin)) { 
            ompt_callbacks.ompt_callback(ompt_event_implicit_task_begin)( 
                team_info->parallel_id, task_info->task_id); 
        } 
#endif 
        thr->th.ompt_thread_info.state = ompt_state_work_parallel; 
    } 
#endif 
} 
 
static void 
__kmp_GOMP_serialized_parallel(ident_t *loc, kmp_int32 gtid, void (*task)(void *)) 
{ 
    __kmp_serialized_parallel(loc, gtid); 
 
#if OMPT_SUPPORT 
    if (ompt_enabled) { 
        ompt_task_id_t ompt_task_id = __ompt_get_task_id_internal(0); 
        ompt_frame_t  *ompt_frame = __ompt_get_task_frame_internal(0); 
        kmp_info_t *thr = __kmp_threads[gtid]; 
 
        ompt_parallel_id_t ompt_parallel_id = __ompt_parallel_id_new(gtid); 
        ompt_task_id_t my_ompt_task_id = __ompt_task_id_new(gtid); 
 
        ompt_frame->exit_runtime_frame = NULL; 
 
        // parallel region callback 
        if (ompt_callbacks.ompt_callback(ompt_event_parallel_begin)) { 
            int team_size = 1; 
            ompt_callbacks.ompt_callback(ompt_event_parallel_begin)( 
                ompt_task_id, ompt_frame, ompt_parallel_id, 
                team_size, (void *) task, 
                OMPT_INVOKER(fork_context_gnu)); 
        } 
 
        // set up lightweight task 
        ompt_lw_taskteam_t *lwt = (ompt_lw_taskteam_t *) 
            __kmp_allocate(sizeof(ompt_lw_taskteam_t)); 
        __ompt_lw_taskteam_init(lwt, thr, gtid, (void *) task, ompt_parallel_id); 
        lwt->ompt_task_info.task_id = my_ompt_task_id; 
        lwt->ompt_task_info.frame.exit_runtime_frame = 0; 
        __ompt_lw_taskteam_link(lwt, thr); 
 
#if OMPT_TRACE 
        // implicit task callback 
        if (ompt_callbacks.ompt_callback(ompt_event_implicit_task_begin)) { 
            ompt_callbacks.ompt_callback(ompt_event_implicit_task_begin)( 
                ompt_parallel_id, my_ompt_task_id); 
        } 
        thr->th.ompt_thread_info.state = ompt_state_work_parallel; 
#endif 
    } 
#endif 
} 
 
 
void 
xexpand(KMP_API_NAME_GOMP_PARALLEL_START)(void (*task)(void *), void *data, unsigned num_threads) 
{ 
    int gtid = __kmp_entry_gtid(); 
 
#if OMPT_SUPPORT 
    ompt_frame_t *parent_frame; 
 
    if (ompt_enabled) { 
        parent_frame = __ompt_get_task_frame_internal(0); 
        parent_frame->reenter_runtime_frame = __builtin_frame_address(0); 
    } 
#endif 
 
    MKLOC(loc, "GOMP_parallel_start"); 
    KA_TRACE(20, ("GOMP_parallel_start: T#%d\n", gtid)); 
 
    if (__kmpc_ok_to_fork(&loc) && (num_threads != 1)) { 
        if (num_threads != 0) { 
            __kmp_push_num_threads(&loc, gtid, num_threads); 
        } 
        __kmp_GOMP_fork_call(&loc, gtid, task, 
          (microtask_t)__kmp_GOMP_microtask_wrapper, 2, task, data); 
    } 
    else { 
        __kmp_GOMP_serialized_parallel(&loc, gtid, task); 
    } 
 
#if OMPT_SUPPORT 
    if (ompt_enabled) { 
        parent_frame->reenter_runtime_frame = NULL; 
    } 
#endif 
} 
 
 
void 
xexpand(KMP_API_NAME_GOMP_PARALLEL_END)(void) 
{ 
    int gtid = __kmp_get_gtid(); 
    kmp_info_t *thr; 
 
    thr = __kmp_threads[gtid]; 
 
    MKLOC(loc, "GOMP_parallel_end"); 
    KA_TRACE(20, ("GOMP_parallel_end: T#%d\n", gtid)); 
 
 
#if OMPT_SUPPORT 
    ompt_parallel_id_t parallel_id; 
    ompt_frame_t *ompt_frame = NULL; 
 
    if (ompt_enabled) { 
        ompt_team_info_t *team_info = __ompt_get_teaminfo(0, NULL); 
        parallel_id = team_info->parallel_id; 
 
        // Record that we re-entered the runtime system in the implicit 
        // task frame representing the parallel region.  
        ompt_frame = __ompt_get_task_frame_internal(0); 
        ompt_frame->reenter_runtime_frame = __builtin_frame_address(0); 
 
#if OMPT_TRACE 
        if (ompt_enabled && 
            ompt_callbacks.ompt_callback(ompt_event_implicit_task_end)) { 
            ompt_task_info_t *task_info = __ompt_get_taskinfo(0); 
            ompt_callbacks.ompt_callback(ompt_event_implicit_task_end)( 
                parallel_id, task_info->task_id); 
        } 
#endif 
 
        // unlink if necessary. no-op if there is not a lightweight task. 
        ompt_lw_taskteam_t *lwt = __ompt_lw_taskteam_unlink(thr); 
        // GOMP allocates/frees lwt since it can't be kept on the stack 
        if (lwt) {  
           __kmp_free(lwt); 
      
#if OMPT_SUPPORT 
           if (ompt_enabled) { 
              // Since a lightweight task was destroyed, make sure that the 
              // remaining deepest task knows the stack frame where the runtime  
              // was reentered. 
              ompt_frame = __ompt_get_task_frame_internal(0); 
              ompt_frame->reenter_runtime_frame = __builtin_frame_address(0); 
           } 
#endif 
        } 
    } 
#endif 
 
    if (! thr->th.th_team->t.t_serialized) { 
        __kmp_run_after_invoked_task(gtid, __kmp_tid_from_gtid(gtid), thr, 
          thr->th.th_team); 
 
#if OMPT_SUPPORT 
        if (ompt_enabled) { 
          // Set reenter frame in parent task, which will become current task 
          // in the midst of join. This is needed before the end_parallel callback. 
          ompt_frame = __ompt_get_task_frame_internal(1); 
          ompt_frame->reenter_runtime_frame = __builtin_frame_address(0); 
        } 
#endif 
 
        __kmp_join_call(&loc, gtid 
#if OMPT_SUPPORT 
            , fork_context_gnu 
#endif 
        ); 
#if OMPT_SUPPORT 
        if (ompt_enabled) { 
          ompt_frame->reenter_runtime_frame = NULL; 
        } 
#endif 
    } 
    else { 
        __kmpc_end_serialized_parallel(&loc, gtid); 
 
#if OMPT_SUPPORT 
        if (ompt_enabled) { 
            // Record that we re-entered the runtime system in the frame that  
            // created the parallel region. 
            ompt_frame->reenter_runtime_frame = __builtin_frame_address(0); 
 
            if (ompt_callbacks.ompt_callback(ompt_event_parallel_end)) { 
                ompt_task_info_t *task_info = __ompt_get_taskinfo(0); 
                ompt_callbacks.ompt_callback(ompt_event_parallel_end)( 
                    parallel_id, task_info->task_id,  
                    OMPT_INVOKER(fork_context_gnu)); 
            } 
 
            ompt_frame->reenter_runtime_frame = NULL; 
 
            thr->th.ompt_thread_info.state = 
                (((thr->th.th_team)->t.t_serialized) ? 
                ompt_state_work_serial : ompt_state_work_parallel); 
        } 
#endif 
    } 
} 
 
 
// 
// Loop worksharing constructs 
// 
 
// 
// The Gnu codegen passes in an exclusive upper bound for the overall range, 
// but the libguide dispatch code expects an inclusive upper bound, hence the 
// "end - incr" 5th argument to KMP_DISPATCH_INIT (and the " ub - str" 11th 
// argument to __kmp_GOMP_fork_call). 
// 
// Conversely, KMP_DISPATCH_NEXT returns and inclusive upper bound in *p_ub, 
// but the Gnu codegen expects an excluside upper bound, so the adjustment 
// "*p_ub += stride" compenstates for the discrepancy. 
// 
// Correction: the gnu codegen always adjusts the upper bound by +-1, not the 
// stride value.  We adjust the dispatch parameters accordingly (by +-1), but 
// we still adjust p_ub by the actual stride value. 
// 
// The "runtime" versions do not take a chunk_sz parameter. 
// 
// The profile lib cannot support construct checking of unordered loops that 
// are predetermined by the compiler to be statically scheduled, as the gcc 
// codegen will not always emit calls to GOMP_loop_static_next() to get the 
// next iteration.  Instead, it emits inline code to call omp_get_thread_num() 
// num and calculate the iteration space using the result.  It doesn't do this 
// with ordered static loop, so they can be checked. 
// 
 
#define LOOP_START(func,schedule) \ 
    int func (long lb, long ub, long str, long chunk_sz, long *p_lb,         \ 
      long *p_ub)                                                            \ 
    {                                                                        \ 
        int status;                                                          \ 
        long stride;                                                         \ 
        int gtid = __kmp_entry_gtid();                                       \ 
        MKLOC(loc, #func);                                                   \ 
        KA_TRACE(20, ( #func ": T#%d, lb 0x%lx, ub 0x%lx, str 0x%lx, chunk_sz 0x%lx\n",  \ 
          gtid, lb, ub, str, chunk_sz ));                                    \ 
                                                                             \ 
        if ((str > 0) ? (lb < ub) : (lb > ub)) {                             \ 
            KMP_DISPATCH_INIT(&loc, gtid, (schedule), lb,                    \ 
              (str > 0) ? (ub - 1) : (ub + 1), str, chunk_sz,                \ 
              (schedule) != kmp_sch_static);                                 \ 
            status = KMP_DISPATCH_NEXT(&loc, gtid, NULL, (kmp_int *)p_lb,    \ 
              (kmp_int *)p_ub, (kmp_int *)&stride);                          \ 
            if (status) {                                                    \ 
                KMP_DEBUG_ASSERT(stride == str);                             \ 
                *p_ub += (str > 0) ? 1 : -1;                                 \ 
            }                                                                \ 
        }                                                                    \ 
        else {                                                               \ 
            status = 0;                                                      \ 
        }                                                                    \ 
                                                                             \ 
        KA_TRACE(20, ( #func " exit: T#%d, *p_lb 0x%lx, *p_ub 0x%lx, returning %d\n", \ 
          gtid, *p_lb, *p_ub, status));                                      \ 
        return status;                                                       \ 
    } 
 
 
#define LOOP_RUNTIME_START(func,schedule) \ 
    int func (long lb, long ub, long str, long *p_lb, long *p_ub)            \ 
    {                                                                        \ 
        int status;                                                          \ 
        long stride;                                                         \ 
        long chunk_sz = 0;                                                   \ 
        int gtid = __kmp_entry_gtid();                                       \ 
        MKLOC(loc, #func);                                                   \ 
        KA_TRACE(20, ( #func ": T#%d, lb 0x%lx, ub 0x%lx, str 0x%lx, chunk_sz %d\n",  \ 
          gtid, lb, ub, str, chunk_sz ));                                    \ 
                                                                             \ 
        if ((str > 0) ? (lb < ub) : (lb > ub)) {                             \ 
            KMP_DISPATCH_INIT(&loc, gtid, (schedule), lb,                    \ 
              (str > 0) ? (ub - 1) : (ub + 1), str, chunk_sz, TRUE);         \ 
            status = KMP_DISPATCH_NEXT(&loc, gtid, NULL, (kmp_int *)p_lb,    \ 
              (kmp_int *)p_ub, (kmp_int *)&stride);                          \ 
            if (status) {                                                    \ 
                KMP_DEBUG_ASSERT(stride == str);                             \ 
                *p_ub += (str > 0) ? 1 : -1;                                 \ 
            }                                                                \ 
        }                                                                    \ 
        else {                                                               \ 
            status = 0;                                                      \ 
        }                                                                    \ 
                                                                             \ 
        KA_TRACE(20, ( #func " exit: T#%d, *p_lb 0x%lx, *p_ub 0x%lx, returning %d\n", \ 
          gtid, *p_lb, *p_ub, status));                                      \ 
        return status;                                                       \ 
    } 
 
 
#define LOOP_NEXT(func,fini_code) \ 
    int func(long *p_lb, long *p_ub)                                         \ 
    {                                                                        \ 
        int status;                                                          \ 
        long stride;                                                         \ 
        int gtid = __kmp_get_gtid();                                         \ 
        MKLOC(loc, #func);                                                   \ 
        KA_TRACE(20, ( #func ": T#%d\n", gtid));                             \ 
                                                                             \ 
        fini_code                                                            \ 
        status = KMP_DISPATCH_NEXT(&loc, gtid, NULL, (kmp_int *)p_lb,        \ 
          (kmp_int *)p_ub, (kmp_int *)&stride);                              \ 
        if (status) {                                                        \ 
            *p_ub += (stride > 0) ? 1 : -1;                                  \ 
        }                                                                    \ 
                                                                             \ 
        KA_TRACE(20, ( #func " exit: T#%d, *p_lb 0x%lx, *p_ub 0x%lx, stride 0x%lx, "  \ 
          "returning %d\n", gtid, *p_lb, *p_ub, stride, status));            \ 
        return status;                                                       \ 
    } 
 
 
LOOP_START(xexpand(KMP_API_NAME_GOMP_LOOP_STATIC_START), kmp_sch_static) 
LOOP_NEXT(xexpand(KMP_API_NAME_GOMP_LOOP_STATIC_NEXT), {}) 
LOOP_START(xexpand(KMP_API_NAME_GOMP_LOOP_DYNAMIC_START), kmp_sch_dynamic_chunked) 
LOOP_NEXT(xexpand(KMP_API_NAME_GOMP_LOOP_DYNAMIC_NEXT), {}) 
LOOP_START(xexpand(KMP_API_NAME_GOMP_LOOP_GUIDED_START), kmp_sch_guided_chunked) 
LOOP_NEXT(xexpand(KMP_API_NAME_GOMP_LOOP_GUIDED_NEXT), {}) 
LOOP_RUNTIME_START(xexpand(KMP_API_NAME_GOMP_LOOP_RUNTIME_START), kmp_sch_runtime) 
LOOP_NEXT(xexpand(KMP_API_NAME_GOMP_LOOP_RUNTIME_NEXT), {}) 
 
LOOP_START(xexpand(KMP_API_NAME_GOMP_LOOP_ORDERED_STATIC_START), kmp_ord_static) 
LOOP_NEXT(xexpand(KMP_API_NAME_GOMP_LOOP_ORDERED_STATIC_NEXT), \ 
    { KMP_DISPATCH_FINI_CHUNK(&loc, gtid); }) 
LOOP_START(xexpand(KMP_API_NAME_GOMP_LOOP_ORDERED_DYNAMIC_START), kmp_ord_dynamic_chunked) 
LOOP_NEXT(xexpand(KMP_API_NAME_GOMP_LOOP_ORDERED_DYNAMIC_NEXT), \ 
    { KMP_DISPATCH_FINI_CHUNK(&loc, gtid); }) 
LOOP_START(xexpand(KMP_API_NAME_GOMP_LOOP_ORDERED_GUIDED_START), kmp_ord_guided_chunked) 
LOOP_NEXT(xexpand(KMP_API_NAME_GOMP_LOOP_ORDERED_GUIDED_NEXT), \ 
    { KMP_DISPATCH_FINI_CHUNK(&loc, gtid); }) 
LOOP_RUNTIME_START(xexpand(KMP_API_NAME_GOMP_LOOP_ORDERED_RUNTIME_START), kmp_ord_runtime) 
LOOP_NEXT(xexpand(KMP_API_NAME_GOMP_LOOP_ORDERED_RUNTIME_NEXT), \ 
    { KMP_DISPATCH_FINI_CHUNK(&loc, gtid); }) 
 
 
void 
xexpand(KMP_API_NAME_GOMP_LOOP_END)(void) 
{ 
    int gtid = __kmp_get_gtid(); 
    KA_TRACE(20, ("GOMP_loop_end: T#%d\n", gtid)) 
 
    __kmp_barrier(bs_plain_barrier, gtid, FALSE, 0, NULL, NULL); 
 
    KA_TRACE(20, ("GOMP_loop_end exit: T#%d\n", gtid)) 
} 
 
 
void 
xexpand(KMP_API_NAME_GOMP_LOOP_END_NOWAIT)(void) 
{ 
    KA_TRACE(20, ("GOMP_loop_end_nowait: T#%d\n", __kmp_get_gtid())) 
} 
 
 
// 
// Unsigned long long loop worksharing constructs 
// 
// These are new with gcc 4.4 
// 
 
#define LOOP_START_ULL(func,schedule) \ 
    int func (int up, unsigned long long lb, unsigned long long ub,          \ 
      unsigned long long str, unsigned long long chunk_sz,                   \ 
      unsigned long long *p_lb, unsigned long long *p_ub)                    \ 
    {                                                                        \ 
        int status;                                                          \ 
        long long str2 = up ? ((long long)str) : -((long long)str);          \ 
        long long stride;                                                    \ 
        int gtid = __kmp_entry_gtid();                                       \ 
        MKLOC(loc, #func);                                                   \ 
                                                                             \ 
        KA_TRACE(20, ( #func ": T#%d, up %d, lb 0x%llx, ub 0x%llx, str 0x%llx, chunk_sz 0x%llx\n", \ 
          gtid, up, lb, ub, str, chunk_sz ));                                \ 
                                                                             \ 
        if ((str > 0) ? (lb < ub) : (lb > ub)) {                             \ 
            KMP_DISPATCH_INIT_ULL(&loc, gtid, (schedule), lb,                \ 
              (str2 > 0) ? (ub - 1) : (ub + 1), str2, chunk_sz,              \ 
              (schedule) != kmp_sch_static);                                 \ 
            status = KMP_DISPATCH_NEXT_ULL(&loc, gtid, NULL,                 \ 
              (kmp_uint64 *)p_lb, (kmp_uint64 *)p_ub, (kmp_int64 *)&stride); \ 
            if (status) {                                                    \ 
                KMP_DEBUG_ASSERT(stride == str2);                            \ 
                *p_ub += (str > 0) ? 1 : -1;                                 \ 
            }                                                                \ 
        }                                                                    \ 
        else {                                                               \ 
            status = 0;                                                      \ 
        }                                                                    \ 
                                                                             \ 
        KA_TRACE(20, ( #func " exit: T#%d, *p_lb 0x%llx, *p_ub 0x%llx, returning %d\n", \ 
          gtid, *p_lb, *p_ub, status));                                      \ 
        return status;                                                       \ 
    } 
 
 
#define LOOP_RUNTIME_START_ULL(func,schedule) \ 
    int func (int up, unsigned long long lb, unsigned long long ub,          \ 
      unsigned long long str, unsigned long long *p_lb,                      \ 
      unsigned long long *p_ub)                                              \ 
    {                                                                        \ 
        int status;                                                          \ 
        long long str2 = up ? ((long long)str) : -((long long)str);          \ 
        unsigned long long stride;                                           \ 
        unsigned long long chunk_sz = 0;                                     \ 
        int gtid = __kmp_entry_gtid();                                       \ 
        MKLOC(loc, #func);                                                   \ 
                                                                             \ 
        KA_TRACE(20, ( #func ": T#%d, up %d, lb 0x%llx, ub 0x%llx, str 0x%llx, chunk_sz 0x%llx\n", \ 
          gtid, up, lb, ub, str, chunk_sz ));                                \ 
                                                                             \ 
        if ((str > 0) ? (lb < ub) : (lb > ub)) {                             \ 
            KMP_DISPATCH_INIT_ULL(&loc, gtid, (schedule), lb,                \ 
              (str2 > 0) ? (ub - 1) : (ub + 1), str2, chunk_sz, TRUE);       \ 
            status = KMP_DISPATCH_NEXT_ULL(&loc, gtid, NULL,                 \ 
              (kmp_uint64 *)p_lb, (kmp_uint64 *)p_ub, (kmp_int64 *)&stride); \ 
            if (status) {                                                    \ 
                KMP_DEBUG_ASSERT((long long)stride == str2);                 \ 
                *p_ub += (str > 0) ? 1 : -1;                                 \ 
            }                                                                \ 
        }                                                                    \ 
        else {                                                               \ 
            status = 0;                                                      \ 
        }                                                                    \ 
                                                                             \ 
        KA_TRACE(20, ( #func " exit: T#%d, *p_lb 0x%llx, *p_ub 0x%llx, returning %d\n", \ 
          gtid, *p_lb, *p_ub, status));                                      \ 
        return status;                                                       \ 
    } 
 
 
#define LOOP_NEXT_ULL(func,fini_code) \ 
    int func(unsigned long long *p_lb, unsigned long long *p_ub)             \ 
    {                                                                        \ 
        int status;                                                          \ 
        long long stride;                                                    \ 
        int gtid = __kmp_get_gtid();                                         \ 
        MKLOC(loc, #func);                                                   \ 
        KA_TRACE(20, ( #func ": T#%d\n", gtid));                             \ 
                                                                             \ 
        fini_code                                                            \ 
        status = KMP_DISPATCH_NEXT_ULL(&loc, gtid, NULL, (kmp_uint64 *)p_lb, \ 
          (kmp_uint64 *)p_ub, (kmp_int64 *)&stride);                         \ 
        if (status) {                                                        \ 
            *p_ub += (stride > 0) ? 1 : -1;                                  \ 
        }                                                                    \ 
                                                                             \ 
        KA_TRACE(20, ( #func " exit: T#%d, *p_lb 0x%llx, *p_ub 0x%llx, stride 0x%llx, " \ 
          "returning %d\n", gtid, *p_lb, *p_ub, stride, status));            \ 
        return status;                                                       \ 
    } 
 
 
LOOP_START_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_STATIC_START), kmp_sch_static) 
LOOP_NEXT_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_STATIC_NEXT), {}) 
LOOP_START_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_DYNAMIC_START), kmp_sch_dynamic_chunked) 
LOOP_NEXT_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_DYNAMIC_NEXT), {}) 
LOOP_START_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_GUIDED_START), kmp_sch_guided_chunked) 
LOOP_NEXT_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_GUIDED_NEXT), {}) 
LOOP_RUNTIME_START_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_RUNTIME_START), kmp_sch_runtime) 
LOOP_NEXT_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_RUNTIME_NEXT), {}) 
 
LOOP_START_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_STATIC_START), kmp_ord_static) 
LOOP_NEXT_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_STATIC_NEXT), \ 
    { KMP_DISPATCH_FINI_CHUNK_ULL(&loc, gtid); }) 
LOOP_START_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_DYNAMIC_START), kmp_ord_dynamic_chunked) 
LOOP_NEXT_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_DYNAMIC_NEXT), \ 
    { KMP_DISPATCH_FINI_CHUNK_ULL(&loc, gtid); }) 
LOOP_START_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_GUIDED_START), kmp_ord_guided_chunked) 
LOOP_NEXT_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_GUIDED_NEXT), \ 
    { KMP_DISPATCH_FINI_CHUNK_ULL(&loc, gtid); }) 
LOOP_RUNTIME_START_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_RUNTIME_START), kmp_ord_runtime) 
LOOP_NEXT_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_RUNTIME_NEXT), \ 
    { KMP_DISPATCH_FINI_CHUNK_ULL(&loc, gtid); }) 
 
 
// 
// Combined parallel / loop worksharing constructs 
// 
// There are no ull versions (yet). 
// 
 
#define PARALLEL_LOOP_START(func, schedule, ompt_pre, ompt_post) \ 
    void func (void (*task) (void *), void *data, unsigned num_threads,      \ 
      long lb, long ub, long str, long chunk_sz)                             \ 
    {                                                                        \ 
        int gtid = __kmp_entry_gtid();                                       \ 
        MKLOC(loc, #func);                                                   \ 
        KA_TRACE(20, ( #func ": T#%d, lb 0x%lx, ub 0x%lx, str 0x%lx, chunk_sz 0x%lx\n",        \ 
          gtid, lb, ub, str, chunk_sz ));                                    \ 
                                                                             \ 
        ompt_pre();                                                          \ 
                                                                             \ 
        if (__kmpc_ok_to_fork(&loc) && (num_threads != 1)) {                 \ 
            if (num_threads != 0) {                                          \ 
                __kmp_push_num_threads(&loc, gtid, num_threads);             \ 
            }                                                                \ 
            __kmp_GOMP_fork_call(&loc, gtid, task,                           \ 
              (microtask_t)__kmp_GOMP_parallel_microtask_wrapper, 9,         \ 
              task, data, num_threads, &loc, (schedule), lb,                 \ 
              (str > 0) ? (ub - 1) : (ub + 1), str, chunk_sz);               \ 
        }                                                                    \ 
        else {                                                               \ 
            __kmp_GOMP_serialized_parallel(&loc, gtid, task);                \ 
        }                                                                    \ 
                                                                             \ 
        KMP_DISPATCH_INIT(&loc, gtid, (schedule), lb,                        \ 
          (str > 0) ? (ub - 1) : (ub + 1), str, chunk_sz,                    \ 
          (schedule) != kmp_sch_static);                                     \ 
                                                                             \ 
        ompt_post();                                                         \ 
                                                                             \ 
        KA_TRACE(20, ( #func " exit: T#%d\n", gtid));                        \ 
    } 
 
 
 
#if OMPT_SUPPORT 
 
#define OMPT_LOOP_PRE() \ 
    ompt_frame_t *parent_frame; \ 
    if (ompt_enabled) { \ 
        parent_frame = __ompt_get_task_frame_internal(0); \ 
        parent_frame->reenter_runtime_frame = __builtin_frame_address(0); \ 
    } 
 
 
#define OMPT_LOOP_POST() \ 
    if (ompt_enabled) { \ 
        parent_frame->reenter_runtime_frame = NULL; \ 
    } 
 
#else 
 
#define OMPT_LOOP_PRE()  
 
#define OMPT_LOOP_POST() 
 
#endif 
 
 
PARALLEL_LOOP_START(xexpand(KMP_API_NAME_GOMP_PARALLEL_LOOP_STATIC_START),  
                    kmp_sch_static, OMPT_LOOP_PRE, OMPT_LOOP_POST) 
PARALLEL_LOOP_START(xexpand(KMP_API_NAME_GOMP_PARALLEL_LOOP_DYNAMIC_START),  
                    kmp_sch_dynamic_chunked, OMPT_LOOP_PRE, OMPT_LOOP_POST) 
PARALLEL_LOOP_START(xexpand(KMP_API_NAME_GOMP_PARALLEL_LOOP_GUIDED_START),  
                    kmp_sch_guided_chunked, OMPT_LOOP_PRE, OMPT_LOOP_POST) 
PARALLEL_LOOP_START(xexpand(KMP_API_NAME_GOMP_PARALLEL_LOOP_RUNTIME_START),  
                    kmp_sch_runtime, OMPT_LOOP_PRE, OMPT_LOOP_POST) 
 
 
// 
// Tasking constructs 
// 
 
void 
xexpand(KMP_API_NAME_GOMP_TASK)(void (*func)(void *), void *data, void (*copy_func)(void *, void *), 
  long arg_size, long arg_align, int if_cond, unsigned gomp_flags) 
{ 
    MKLOC(loc, "GOMP_task"); 
    int gtid = __kmp_entry_gtid(); 
    kmp_int32 flags = 0; 
    kmp_tasking_flags_t *input_flags = (kmp_tasking_flags_t *) & flags; 
 
    KA_TRACE(20, ("GOMP_task: T#%d\n", gtid)); 
 
    // The low-order bit is the "tied" flag 
    if (gomp_flags & 1) { 
        input_flags->tiedness = 1; 
    } 
    // The second low-order bit is the "final" flag 
    if (gomp_flags & 2) { 
        input_flags->final = 1; 
    } 
    input_flags->native = 1; 
    // __kmp_task_alloc() sets up all other flags 
 
    if (! if_cond) { 
        arg_size = 0; 
    } 
 
    kmp_task_t *task = __kmp_task_alloc(&loc, gtid, input_flags, 
      sizeof(kmp_task_t), arg_size ? arg_size + arg_align - 1 : 0, 
      (kmp_routine_entry_t)func); 
 
    if (arg_size > 0) { 
        if (arg_align > 0) { 
            task->shareds = (void *)((((size_t)task->shareds) 
              + arg_align - 1) / arg_align * arg_align); 
        } 
        //else error?? 
 
        if (copy_func) { 
            (*copy_func)(task->shareds, data); 
        } 
        else { 
            KMP_MEMCPY(task->shareds, data, arg_size); 
        } 
    } 
 
    if (if_cond) { 
        __kmpc_omp_task(&loc, gtid, task); 
    } 
    else { 
#if OMPT_SUPPORT 
        ompt_thread_info_t oldInfo; 
        kmp_info_t *thread; 
        kmp_taskdata_t *taskdata; 
        if (ompt_enabled) { 
            // Store the threads states and restore them after the task 
            thread = __kmp_threads[ gtid ]; 
            taskdata = KMP_TASK_TO_TASKDATA(task); 
            oldInfo = thread->th.ompt_thread_info; 
            thread->th.ompt_thread_info.wait_id = 0; 
            thread->th.ompt_thread_info.state = ompt_state_work_parallel; 
            taskdata->ompt_task_info.frame.exit_runtime_frame = 
                __builtin_frame_address(0); 
        } 
#endif 
 
        __kmpc_omp_task_begin_if0(&loc, gtid, task); 
        func(data); 
        __kmpc_omp_task_complete_if0(&loc, gtid, task); 
 
#if OMPT_SUPPORT 
        if (ompt_enabled) { 
            thread->th.ompt_thread_info = oldInfo; 
            taskdata->ompt_task_info.frame.exit_runtime_frame = 0; 
        } 
#endif 
    } 
 
    KA_TRACE(20, ("GOMP_task exit: T#%d\n", gtid)); 
} 
 
 
void 
xexpand(KMP_API_NAME_GOMP_TASKWAIT)(void) 
{ 
    MKLOC(loc, "GOMP_taskwait"); 
    int gtid = __kmp_entry_gtid(); 
 
    KA_TRACE(20, ("GOMP_taskwait: T#%d\n", gtid)); 
 
    __kmpc_omp_taskwait(&loc, gtid); 
 
    KA_TRACE(20, ("GOMP_taskwait exit: T#%d\n", gtid)); 
} 
 
 
// 
// Sections worksharing constructs 
// 
 
// 
// For the sections construct, we initialize a dynamically scheduled loop 
// worksharing construct with lb 1 and stride 1, and use the iteration #'s 
// that its returns as sections ids. 
// 
// There are no special entry points for ordered sections, so we always use 
// the dynamically scheduled workshare, even if the sections aren't ordered. 
// 
 
unsigned 
xexpand(KMP_API_NAME_GOMP_SECTIONS_START)(unsigned count) 
{ 
    int status; 
    kmp_int lb, ub, stride; 
    int gtid = __kmp_entry_gtid(); 
    MKLOC(loc, "GOMP_sections_start"); 
    KA_TRACE(20, ("GOMP_sections_start: T#%d\n", gtid)); 
 
    KMP_DISPATCH_INIT(&loc, gtid, kmp_nm_dynamic_chunked, 1, count, 1, 1, TRUE); 
 
    status = KMP_DISPATCH_NEXT(&loc, gtid, NULL, &lb, &ub, &stride); 
    if (status) { 
        KMP_DEBUG_ASSERT(stride == 1); 
        KMP_DEBUG_ASSERT(lb > 0); 
        KMP_ASSERT(lb == ub); 
    } 
    else { 
        lb = 0; 
    } 
 
    KA_TRACE(20, ("GOMP_sections_start exit: T#%d returning %u\n", gtid, 
      (unsigned)lb)); 
    return (unsigned)lb; 
} 
 
 
unsigned 
xexpand(KMP_API_NAME_GOMP_SECTIONS_NEXT)(void) 
{ 
    int status; 
    kmp_int lb, ub, stride; 
    int gtid = __kmp_get_gtid(); 
    MKLOC(loc, "GOMP_sections_next"); 
    KA_TRACE(20, ("GOMP_sections_next: T#%d\n", gtid)); 
 
    status = KMP_DISPATCH_NEXT(&loc, gtid, NULL, &lb, &ub, &stride); 
    if (status) { 
        KMP_DEBUG_ASSERT(stride == 1); 
        KMP_DEBUG_ASSERT(lb > 0); 
        KMP_ASSERT(lb == ub); 
    } 
    else { 
        lb = 0; 
    } 
 
    KA_TRACE(20, ("GOMP_sections_next exit: T#%d returning %u\n", gtid, 
      (unsigned)lb)); 
    return (unsigned)lb; 
} 
 
 
void 
xexpand(KMP_API_NAME_GOMP_PARALLEL_SECTIONS_START)(void (*task) (void *), void *data, 
  unsigned num_threads, unsigned count) 
{ 
    int gtid = __kmp_entry_gtid(); 
 
#if OMPT_SUPPORT 
    ompt_frame_t *parent_frame; 
 
    if (ompt_enabled) { 
        parent_frame = __ompt_get_task_frame_internal(0); 
        parent_frame->reenter_runtime_frame = __builtin_frame_address(0); 
    } 
#endif 
 
    MKLOC(loc, "GOMP_parallel_sections_start"); 
    KA_TRACE(20, ("GOMP_parallel_sections_start: T#%d\n", gtid)); 
 
    if (__kmpc_ok_to_fork(&loc) && (num_threads != 1)) { 
        if (num_threads != 0) { 
            __kmp_push_num_threads(&loc, gtid, num_threads); 
        } 
        __kmp_GOMP_fork_call(&loc, gtid, task, 
          (microtask_t)__kmp_GOMP_parallel_microtask_wrapper, 9, task, data, 
          num_threads, &loc, kmp_nm_dynamic_chunked, (kmp_int)1, 
          (kmp_int)count, (kmp_int)1, (kmp_int)1); 
    } 
    else { 
        __kmp_GOMP_serialized_parallel(&loc, gtid, task); 
    } 
 
#if OMPT_SUPPORT 
    if (ompt_enabled) { 
        parent_frame->reenter_runtime_frame = NULL; 
    } 
#endif 
 
    KMP_DISPATCH_INIT(&loc, gtid, kmp_nm_dynamic_chunked, 1, count, 1, 1, TRUE); 
 
    KA_TRACE(20, ("GOMP_parallel_sections_start exit: T#%d\n", gtid)); 
} 
 
 
void 
xexpand(KMP_API_NAME_GOMP_SECTIONS_END)(void) 
{ 
    int gtid = __kmp_get_gtid(); 
    KA_TRACE(20, ("GOMP_sections_end: T#%d\n", gtid)) 
 
    __kmp_barrier(bs_plain_barrier, gtid, FALSE, 0, NULL, NULL); 
 
    KA_TRACE(20, ("GOMP_sections_end exit: T#%d\n", gtid)) 
} 
 
 
void 
xexpand(KMP_API_NAME_GOMP_SECTIONS_END_NOWAIT)(void) 
{ 
    KA_TRACE(20, ("GOMP_sections_end_nowait: T#%d\n", __kmp_get_gtid())) 
} 
 
// libgomp has an empty function for GOMP_taskyield as of 2013-10-10 
void 
xexpand(KMP_API_NAME_GOMP_TASKYIELD)(void) 
{ 
    KA_TRACE(20, ("GOMP_taskyield: T#%d\n", __kmp_get_gtid())) 
    return; 
} 
 
#if OMP_40_ENABLED // these are new GOMP_4.0 entry points 
 
void 
xexpand(KMP_API_NAME_GOMP_PARALLEL)(void (*task)(void *), void *data, unsigned num_threads, unsigned int flags) 
{ 
    int gtid = __kmp_entry_gtid(); 
    MKLOC(loc, "GOMP_parallel"); 
    KA_TRACE(20, ("GOMP_parallel: T#%d\n", gtid)); 
 
    if (__kmpc_ok_to_fork(&loc) && (num_threads != 1)) { 
        if (num_threads != 0) { 
            __kmp_push_num_threads(&loc, gtid, num_threads); 
        } 
        if(flags != 0) { 
            __kmp_push_proc_bind(&loc, gtid, (kmp_proc_bind_t)flags); 
        } 
        __kmp_GOMP_fork_call(&loc, gtid, task, 
          (microtask_t)__kmp_GOMP_microtask_wrapper, 2, task, data); 
    } 
    else { 
        __kmp_GOMP_serialized_parallel(&loc, gtid, task); 
    } 
    task(data); 
    xexpand(KMP_API_NAME_GOMP_PARALLEL_END)(); 
} 
 
void 
xexpand(KMP_API_NAME_GOMP_PARALLEL_SECTIONS)(void (*task) (void *), void *data, 
  unsigned num_threads, unsigned count, unsigned flags) 
{ 
    int gtid = __kmp_entry_gtid(); 
    MKLOC(loc, "GOMP_parallel_sections"); 
    KA_TRACE(20, ("GOMP_parallel_sections: T#%d\n", gtid)); 
 
    if (__kmpc_ok_to_fork(&loc) && (num_threads != 1)) { 
        if (num_threads != 0) { 
            __kmp_push_num_threads(&loc, gtid, num_threads); 
        } 
        if(flags != 0) { 
            __kmp_push_proc_bind(&loc, gtid, (kmp_proc_bind_t)flags); 
        } 
        __kmp_GOMP_fork_call(&loc, gtid, task, 
          (microtask_t)__kmp_GOMP_parallel_microtask_wrapper, 9, task, data, 
          num_threads, &loc, kmp_nm_dynamic_chunked, (kmp_int)1, 
          (kmp_int)count, (kmp_int)1, (kmp_int)1); 
    } 
    else { 
        __kmp_GOMP_serialized_parallel(&loc, gtid, task); 
    } 
 
    KMP_DISPATCH_INIT(&loc, gtid, kmp_nm_dynamic_chunked, 1, count, 1, 1, TRUE); 
 
    task(data); 
    xexpand(KMP_API_NAME_GOMP_PARALLEL_END)(); 
    KA_TRACE(20, ("GOMP_parallel_sections exit: T#%d\n", gtid)); 
} 
 
#define PARALLEL_LOOP(func, schedule) \ 
    void func (void (*task) (void *), void *data, unsigned num_threads,      \ 
      long lb, long ub, long str, long chunk_sz, unsigned flags)             \ 
    {                                                                        \ 
        int gtid = __kmp_entry_gtid();                                       \ 
        MKLOC(loc, #func);                                                   \ 
        KA_TRACE(20, ( #func ": T#%d, lb 0x%lx, ub 0x%lx, str 0x%lx, chunk_sz 0x%lx\n",        \ 
          gtid, lb, ub, str, chunk_sz ));                                    \ 
                                                                             \ 
        if (__kmpc_ok_to_fork(&loc) && (num_threads != 1)) {                 \ 
            if (num_threads != 0) {                                          \ 
                __kmp_push_num_threads(&loc, gtid, num_threads);             \ 
            }                                                                \ 
            if (flags != 0) {                                                \ 
                __kmp_push_proc_bind(&loc, gtid, (kmp_proc_bind_t)flags);    \ 
            }                                                                \ 
            __kmp_GOMP_fork_call(&loc, gtid, task,                           \ 
              (microtask_t)__kmp_GOMP_parallel_microtask_wrapper, 9,         \ 
              task, data, num_threads, &loc, (schedule), lb,                 \ 
              (str > 0) ? (ub - 1) : (ub + 1), str, chunk_sz);               \ 
        }                                                                    \ 
        else {                                                               \ 
            __kmp_GOMP_serialized_parallel(&loc, gtid, task);                \ 
        }                                                                    \ 
                                                                             \ 
        KMP_DISPATCH_INIT(&loc, gtid, (schedule), lb,                        \ 
          (str > 0) ? (ub - 1) : (ub + 1), str, chunk_sz,                    \ 
          (schedule) != kmp_sch_static);                                     \ 
        task(data);                                                          \ 
        xexpand(KMP_API_NAME_GOMP_PARALLEL_END)();                           \ 
                                                                             \ 
        KA_TRACE(20, ( #func " exit: T#%d\n", gtid));                        \ 
    } 
 
PARALLEL_LOOP(xexpand(KMP_API_NAME_GOMP_PARALLEL_LOOP_STATIC), kmp_sch_static) 
PARALLEL_LOOP(xexpand(KMP_API_NAME_GOMP_PARALLEL_LOOP_DYNAMIC), kmp_sch_dynamic_chunked) 
PARALLEL_LOOP(xexpand(KMP_API_NAME_GOMP_PARALLEL_LOOP_GUIDED), kmp_sch_guided_chunked) 
PARALLEL_LOOP(xexpand(KMP_API_NAME_GOMP_PARALLEL_LOOP_RUNTIME), kmp_sch_runtime) 
 
 
void 
xexpand(KMP_API_NAME_GOMP_TASKGROUP_START)(void) 
{ 
    int gtid = __kmp_get_gtid(); 
    MKLOC(loc, "GOMP_taskgroup_start"); 
    KA_TRACE(20, ("GOMP_taskgroup_start: T#%d\n", gtid)); 
 
    __kmpc_taskgroup(&loc, gtid); 
 
    return; 
} 
 
void 
xexpand(KMP_API_NAME_GOMP_TASKGROUP_END)(void) 
{ 
    int gtid = __kmp_get_gtid(); 
    MKLOC(loc, "GOMP_taskgroup_end"); 
    KA_TRACE(20, ("GOMP_taskgroup_end: T#%d\n", gtid)); 
 
    __kmpc_end_taskgroup(&loc, gtid); 
 
    return; 
} 
 
#ifndef KMP_DEBUG 
static 
#endif /* KMP_DEBUG */ 
kmp_int32 __kmp_gomp_to_omp_cancellation_kind(int gomp_kind) { 
    kmp_int32 cncl_kind = 0; 
    switch(gomp_kind) { 
      case 1: 
        cncl_kind = cancel_parallel; 
        break; 
      case 2: 
        cncl_kind = cancel_loop; 
        break; 
      case 4: 
        cncl_kind = cancel_sections; 
        break; 
      case 8: 
        cncl_kind = cancel_taskgroup; 
        break; 
    } 
    return cncl_kind; 
} 
 
bool 
xexpand(KMP_API_NAME_GOMP_CANCELLATION_POINT)(int which) 
{ 
    if(__kmp_omp_cancellation) { 
        KMP_FATAL(NoGompCancellation); 
    } 
    int gtid = __kmp_get_gtid(); 
    MKLOC(loc, "GOMP_cancellation_point"); 
    KA_TRACE(20, ("GOMP_cancellation_point: T#%d\n", gtid)); 
 
    kmp_int32 cncl_kind = __kmp_gomp_to_omp_cancellation_kind(which); 
 
    return __kmpc_cancellationpoint(&loc, gtid, cncl_kind); 
} 
 
bool 
xexpand(KMP_API_NAME_GOMP_BARRIER_CANCEL)(void) 
{ 
    if(__kmp_omp_cancellation) { 
        KMP_FATAL(NoGompCancellation); 
    } 
    KMP_FATAL(NoGompCancellation); 
    int gtid = __kmp_get_gtid(); 
    MKLOC(loc, "GOMP_barrier_cancel"); 
    KA_TRACE(20, ("GOMP_barrier_cancel: T#%d\n", gtid)); 
 
    return __kmpc_cancel_barrier(&loc, gtid); 
} 
 
bool 
xexpand(KMP_API_NAME_GOMP_CANCEL)(int which, bool do_cancel) 
{ 
    if(__kmp_omp_cancellation) { 
        KMP_FATAL(NoGompCancellation); 
    } else { 
        return FALSE; 
    } 
 
    int gtid = __kmp_get_gtid(); 
    MKLOC(loc, "GOMP_cancel"); 
    KA_TRACE(20, ("GOMP_cancel: T#%d\n", gtid)); 
 
    kmp_int32 cncl_kind = __kmp_gomp_to_omp_cancellation_kind(which); 
 
    if(do_cancel == FALSE) { 
        return xexpand(KMP_API_NAME_GOMP_CANCELLATION_POINT)(which); 
    } else { 
        return __kmpc_cancel(&loc, gtid, cncl_kind); 
    } 
} 
 
bool 
xexpand(KMP_API_NAME_GOMP_SECTIONS_END_CANCEL)(void) 
{ 
    if(__kmp_omp_cancellation) { 
        KMP_FATAL(NoGompCancellation); 
    } 
    int gtid = __kmp_get_gtid(); 
    MKLOC(loc, "GOMP_sections_end_cancel"); 
    KA_TRACE(20, ("GOMP_sections_end_cancel: T#%d\n", gtid)); 
 
    return __kmpc_cancel_barrier(&loc, gtid); 
} 
 
bool 
xexpand(KMP_API_NAME_GOMP_LOOP_END_CANCEL)(void) 
{ 
    if(__kmp_omp_cancellation) { 
        KMP_FATAL(NoGompCancellation); 
    } 
    int gtid = __kmp_get_gtid(); 
    MKLOC(loc, "GOMP_loop_end_cancel"); 
    KA_TRACE(20, ("GOMP_loop_end_cancel: T#%d\n", gtid)); 
 
    return __kmpc_cancel_barrier(&loc, gtid); 
} 
 
// All target functions are empty as of 2014-05-29 
void 
xexpand(KMP_API_NAME_GOMP_TARGET)(int device, void (*fn) (void *), const void *openmp_target, 
             size_t mapnum, void **hostaddrs, size_t *sizes, unsigned char *kinds) 
{ 
    return; 
} 
 
void 
xexpand(KMP_API_NAME_GOMP_TARGET_DATA)(int device, const void *openmp_target, size_t mapnum, 
                  void **hostaddrs, size_t *sizes, unsigned char *kinds) 
{ 
    return; 
} 
 
void 
xexpand(KMP_API_NAME_GOMP_TARGET_END_DATA)(void) 
{ 
    return; 
} 
 
void 
xexpand(KMP_API_NAME_GOMP_TARGET_UPDATE)(int device, const void *openmp_target, size_t mapnum, 
                    void **hostaddrs, size_t *sizes, unsigned char *kinds) 
{ 
    return; 
} 
 
void 
xexpand(KMP_API_NAME_GOMP_TEAMS)(unsigned int num_teams, unsigned int thread_limit) 
{ 
    return; 
} 
#endif // OMP_40_ENABLED 
 
 
/* 
    The following sections of code create aliases for the GOMP_* functions, 
    then create versioned symbols using the assembler directive .symver. 
    This is only pertinent for ELF .so library 
    xaliasify and xversionify are defined in kmp_ftn_os.h 
*/ 
 
#ifdef KMP_USE_VERSION_SYMBOLS 
 
// GOMP_1.0 aliases 
xaliasify(KMP_API_NAME_GOMP_ATOMIC_END, 10); 
xaliasify(KMP_API_NAME_GOMP_ATOMIC_START, 10); 
xaliasify(KMP_API_NAME_GOMP_BARRIER, 10); 
xaliasify(KMP_API_NAME_GOMP_CRITICAL_END, 10); 
xaliasify(KMP_API_NAME_GOMP_CRITICAL_NAME_END, 10); 
xaliasify(KMP_API_NAME_GOMP_CRITICAL_NAME_START, 10); 
xaliasify(KMP_API_NAME_GOMP_CRITICAL_START, 10); 
xaliasify(KMP_API_NAME_GOMP_LOOP_DYNAMIC_NEXT, 10); 
xaliasify(KMP_API_NAME_GOMP_LOOP_DYNAMIC_START, 10); 
xaliasify(KMP_API_NAME_GOMP_LOOP_END, 10); 
xaliasify(KMP_API_NAME_GOMP_LOOP_END_NOWAIT, 10); 
xaliasify(KMP_API_NAME_GOMP_LOOP_GUIDED_NEXT, 10); 
xaliasify(KMP_API_NAME_GOMP_LOOP_GUIDED_START, 10); 
xaliasify(KMP_API_NAME_GOMP_LOOP_ORDERED_DYNAMIC_NEXT, 10); 
xaliasify(KMP_API_NAME_GOMP_LOOP_ORDERED_DYNAMIC_START, 10); 
xaliasify(KMP_API_NAME_GOMP_LOOP_ORDERED_GUIDED_NEXT, 10); 
xaliasify(KMP_API_NAME_GOMP_LOOP_ORDERED_GUIDED_START, 10); 
xaliasify(KMP_API_NAME_GOMP_LOOP_ORDERED_RUNTIME_NEXT, 10); 
xaliasify(KMP_API_NAME_GOMP_LOOP_ORDERED_RUNTIME_START, 10); 
xaliasify(KMP_API_NAME_GOMP_LOOP_ORDERED_STATIC_NEXT, 10); 
xaliasify(KMP_API_NAME_GOMP_LOOP_ORDERED_STATIC_START, 10); 
xaliasify(KMP_API_NAME_GOMP_LOOP_RUNTIME_NEXT, 10); 
xaliasify(KMP_API_NAME_GOMP_LOOP_RUNTIME_START, 10); 
xaliasify(KMP_API_NAME_GOMP_LOOP_STATIC_NEXT, 10); 
xaliasify(KMP_API_NAME_GOMP_LOOP_STATIC_START, 10); 
xaliasify(KMP_API_NAME_GOMP_ORDERED_END, 10); 
xaliasify(KMP_API_NAME_GOMP_ORDERED_START, 10); 
xaliasify(KMP_API_NAME_GOMP_PARALLEL_END, 10); 
xaliasify(KMP_API_NAME_GOMP_PARALLEL_LOOP_DYNAMIC_START, 10); 
xaliasify(KMP_API_NAME_GOMP_PARALLEL_LOOP_GUIDED_START, 10); 
xaliasify(KMP_API_NAME_GOMP_PARALLEL_LOOP_RUNTIME_START, 10); 
xaliasify(KMP_API_NAME_GOMP_PARALLEL_LOOP_STATIC_START, 10); 
xaliasify(KMP_API_NAME_GOMP_PARALLEL_SECTIONS_START, 10); 
xaliasify(KMP_API_NAME_GOMP_PARALLEL_START, 10); 
xaliasify(KMP_API_NAME_GOMP_SECTIONS_END, 10); 
xaliasify(KMP_API_NAME_GOMP_SECTIONS_END_NOWAIT, 10); 
xaliasify(KMP_API_NAME_GOMP_SECTIONS_NEXT, 10); 
xaliasify(KMP_API_NAME_GOMP_SECTIONS_START, 10); 
xaliasify(KMP_API_NAME_GOMP_SINGLE_COPY_END, 10); 
xaliasify(KMP_API_NAME_GOMP_SINGLE_COPY_START, 10); 
xaliasify(KMP_API_NAME_GOMP_SINGLE_START, 10); 
 
// GOMP_2.0 aliases 
xaliasify(KMP_API_NAME_GOMP_TASK, 20); 
xaliasify(KMP_API_NAME_GOMP_TASKWAIT, 20); 
xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_DYNAMIC_NEXT, 20); 
xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_DYNAMIC_START, 20); 
xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_GUIDED_NEXT, 20); 
xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_GUIDED_START, 20); 
xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_DYNAMIC_NEXT, 20); 
xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_DYNAMIC_START, 20); 
xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_GUIDED_NEXT, 20); 
xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_GUIDED_START, 20); 
xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_RUNTIME_NEXT, 20); 
xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_RUNTIME_START, 20); 
xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_STATIC_NEXT, 20); 
xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_STATIC_START, 20); 
xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_RUNTIME_NEXT, 20); 
xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_RUNTIME_START, 20); 
xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_STATIC_NEXT, 20); 
xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_STATIC_START, 20); 
 
// GOMP_3.0 aliases 
xaliasify(KMP_API_NAME_GOMP_TASKYIELD, 30); 
 
// GOMP_4.0 aliases 
// The GOMP_parallel* entry points below aren't OpenMP 4.0 related. 
#if OMP_40_ENABLED 
xaliasify(KMP_API_NAME_GOMP_PARALLEL, 40); 
xaliasify(KMP_API_NAME_GOMP_PARALLEL_SECTIONS, 40); 
xaliasify(KMP_API_NAME_GOMP_PARALLEL_LOOP_DYNAMIC, 40); 
xaliasify(KMP_API_NAME_GOMP_PARALLEL_LOOP_GUIDED, 40); 
xaliasify(KMP_API_NAME_GOMP_PARALLEL_LOOP_RUNTIME, 40); 
xaliasify(KMP_API_NAME_GOMP_PARALLEL_LOOP_STATIC, 40); 
xaliasify(KMP_API_NAME_GOMP_TASKGROUP_START, 40); 
xaliasify(KMP_API_NAME_GOMP_TASKGROUP_END, 40); 
xaliasify(KMP_API_NAME_GOMP_BARRIER_CANCEL, 40); 
xaliasify(KMP_API_NAME_GOMP_CANCEL, 40); 
xaliasify(KMP_API_NAME_GOMP_CANCELLATION_POINT, 40); 
xaliasify(KMP_API_NAME_GOMP_LOOP_END_CANCEL, 40); 
xaliasify(KMP_API_NAME_GOMP_SECTIONS_END_CANCEL, 40); 
xaliasify(KMP_API_NAME_GOMP_TARGET, 40); 
xaliasify(KMP_API_NAME_GOMP_TARGET_DATA, 40); 
xaliasify(KMP_API_NAME_GOMP_TARGET_END_DATA, 40); 
xaliasify(KMP_API_NAME_GOMP_TARGET_UPDATE, 40); 
xaliasify(KMP_API_NAME_GOMP_TEAMS, 40); 
#endif 
 
// GOMP_1.0 versioned symbols 
xversionify(KMP_API_NAME_GOMP_ATOMIC_END, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_ATOMIC_START, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_BARRIER, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_CRITICAL_END, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_CRITICAL_NAME_END, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_CRITICAL_NAME_START, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_CRITICAL_START, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_DYNAMIC_NEXT, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_DYNAMIC_START, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_END, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_END_NOWAIT, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_GUIDED_NEXT, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_GUIDED_START, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_ORDERED_DYNAMIC_NEXT, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_ORDERED_DYNAMIC_START, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_ORDERED_GUIDED_NEXT, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_ORDERED_GUIDED_START, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_ORDERED_RUNTIME_NEXT, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_ORDERED_RUNTIME_START, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_ORDERED_STATIC_NEXT, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_ORDERED_STATIC_START, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_RUNTIME_NEXT, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_RUNTIME_START, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_STATIC_NEXT, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_STATIC_START, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_ORDERED_END, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_ORDERED_START, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_PARALLEL_END, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_PARALLEL_LOOP_DYNAMIC_START, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_PARALLEL_LOOP_GUIDED_START, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_PARALLEL_LOOP_RUNTIME_START, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_PARALLEL_LOOP_STATIC_START, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_PARALLEL_SECTIONS_START, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_PARALLEL_START, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_SECTIONS_END, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_SECTIONS_END_NOWAIT, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_SECTIONS_NEXT, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_SECTIONS_START, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_SINGLE_COPY_END, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_SINGLE_COPY_START, 10, "GOMP_1.0"); 
xversionify(KMP_API_NAME_GOMP_SINGLE_START, 10, "GOMP_1.0"); 
 
// GOMP_2.0 versioned symbols 
xversionify(KMP_API_NAME_GOMP_TASK, 20, "GOMP_2.0"); 
xversionify(KMP_API_NAME_GOMP_TASKWAIT, 20, "GOMP_2.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_ULL_DYNAMIC_NEXT, 20, "GOMP_2.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_ULL_DYNAMIC_START, 20, "GOMP_2.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_ULL_GUIDED_NEXT, 20, "GOMP_2.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_ULL_GUIDED_START, 20, "GOMP_2.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_DYNAMIC_NEXT, 20, "GOMP_2.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_DYNAMIC_START, 20, "GOMP_2.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_GUIDED_NEXT, 20, "GOMP_2.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_GUIDED_START, 20, "GOMP_2.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_RUNTIME_NEXT, 20, "GOMP_2.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_RUNTIME_START, 20, "GOMP_2.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_STATIC_NEXT, 20, "GOMP_2.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_STATIC_START, 20, "GOMP_2.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_ULL_RUNTIME_NEXT, 20, "GOMP_2.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_ULL_RUNTIME_START, 20, "GOMP_2.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_ULL_STATIC_NEXT, 20, "GOMP_2.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_ULL_STATIC_START, 20, "GOMP_2.0"); 
 
// GOMP_3.0 versioned symbols 
xversionify(KMP_API_NAME_GOMP_TASKYIELD, 30, "GOMP_3.0"); 
 
// GOMP_4.0 versioned symbols 
#if OMP_40_ENABLED 
xversionify(KMP_API_NAME_GOMP_PARALLEL, 40, "GOMP_4.0"); 
xversionify(KMP_API_NAME_GOMP_PARALLEL_SECTIONS, 40, "GOMP_4.0"); 
xversionify(KMP_API_NAME_GOMP_PARALLEL_LOOP_DYNAMIC, 40, "GOMP_4.0"); 
xversionify(KMP_API_NAME_GOMP_PARALLEL_LOOP_GUIDED, 40, "GOMP_4.0"); 
xversionify(KMP_API_NAME_GOMP_PARALLEL_LOOP_RUNTIME, 40, "GOMP_4.0"); 
xversionify(KMP_API_NAME_GOMP_PARALLEL_LOOP_STATIC, 40, "GOMP_4.0"); 
xversionify(KMP_API_NAME_GOMP_TASKGROUP_START, 40, "GOMP_4.0"); 
xversionify(KMP_API_NAME_GOMP_TASKGROUP_END, 40, "GOMP_4.0"); 
xversionify(KMP_API_NAME_GOMP_BARRIER_CANCEL, 40, "GOMP_4.0"); 
xversionify(KMP_API_NAME_GOMP_CANCEL, 40, "GOMP_4.0"); 
xversionify(KMP_API_NAME_GOMP_CANCELLATION_POINT, 40, "GOMP_4.0"); 
xversionify(KMP_API_NAME_GOMP_LOOP_END_CANCEL, 40, "GOMP_4.0"); 
xversionify(KMP_API_NAME_GOMP_SECTIONS_END_CANCEL, 40, "GOMP_4.0"); 
xversionify(KMP_API_NAME_GOMP_TARGET, 40, "GOMP_4.0"); 
xversionify(KMP_API_NAME_GOMP_TARGET_DATA, 40, "GOMP_4.0"); 
xversionify(KMP_API_NAME_GOMP_TARGET_END_DATA, 40, "GOMP_4.0"); 
xversionify(KMP_API_NAME_GOMP_TARGET_UPDATE, 40, "GOMP_4.0"); 
xversionify(KMP_API_NAME_GOMP_TEAMS, 40, "GOMP_4.0"); 
#endif 
 
#endif // KMP_USE_VERSION_SYMBOLS 
 
#ifdef __cplusplus 
    } //extern "C" 
#endif // __cplusplus