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-rw-r--r--openmp/runtime/src/kmp_gsupport.cpp1621
1 files changed, 1621 insertions, 0 deletions
diff --git a/openmp/runtime/src/kmp_gsupport.cpp b/openmp/runtime/src/kmp_gsupport.cpp
new file mode 100644
index 00000000000..e07c09d3c2e
--- /dev/null
+++ b/openmp/runtime/src/kmp_gsupport.cpp
@@ -0,0 +1,1621 @@
+/*
+ * 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.
+//
+//===----------------------------------------------------------------------===//
+
+
+#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));
+#if OMPT_SUPPORT && OMPT_TRACE
+ ompt_frame_t * ompt_frame;
+ if (ompt_enabled ) {
+ ompt_frame = __ompt_get_task_frame_internal(0);
+ ompt_frame->reenter_runtime_frame = __builtin_frame_address(1);
+ }
+#endif
+ __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 || KMP_ARCH_MIPS
+# 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 *))
+{
+#if OMPT_SUPPORT
+ ompt_parallel_id_t ompt_parallel_id;
+ if (ompt_enabled) {
+ ompt_task_info_t *task_info = __ompt_get_taskinfo(0);
+
+ ompt_parallel_id = __ompt_parallel_id_new(gtid);
+
+ // parallel region callback
+ if (ompt_callbacks.ompt_callback(ompt_event_parallel_begin)) {
+ int team_size = 1;
+ ompt_callbacks.ompt_callback(ompt_event_parallel_begin)(
+ task_info->task_id, &task_info->frame, ompt_parallel_id,
+ team_size, (void *) task,
+ OMPT_INVOKER(fork_context_gnu));
+ }
+ }
+#endif
+
+ __kmp_serialized_parallel(loc, gtid);
+
+#if OMPT_SUPPORT
+ if (ompt_enabled) {
+ kmp_info_t *thr = __kmp_threads[gtid];
+
+ ompt_task_id_t my_ompt_task_id = __ompt_task_id_new(gtid);
+
+ // 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;
+ __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, *frame;
+
+ if (ompt_enabled) {
+ parent_frame = __ompt_get_task_frame_internal(0);
+ parent_frame->reenter_runtime_frame = __builtin_frame_address(1);
+ }
+#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) {
+ frame = __ompt_get_task_frame_internal(0);
+ frame->exit_runtime_frame = __builtin_frame_address(1);
+ }
+#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_task_id_t serialized_task_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;
+
+ ompt_task_info_t *task_info = __ompt_get_taskinfo(0);
+ serialized_task_id = task_info->task_id;
+
+ // 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);
+
+ }
+ }
+#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) {
+ // Implicit task is finished here, in the barrier we might schedule deferred tasks,
+ // these don't see the implicit task on the stack
+ ompt_frame = __ompt_get_task_frame_internal(0);
+ ompt_frame->exit_runtime_frame = NULL;
+ }
+#endif
+
+ __kmp_join_call(&loc, gtid
+#if OMPT_SUPPORT
+ , fork_context_gnu
+#endif
+ );
+ }
+ else {
+#if OMPT_SUPPORT && OMPT_TRACE
+ if (ompt_enabled &&
+ ompt_callbacks.ompt_callback(ompt_event_implicit_task_end)) {
+ ompt_callbacks.ompt_callback(ompt_event_implicit_task_end)(
+ parallel_id, serialized_task_id);
+ }
+#endif
+
+ __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_task_info_t *parent_task_info = __ompt_get_taskinfo(0);
+
+ if (ompt_callbacks.ompt_callback(ompt_event_parallel_end)) {
+ ompt_callbacks.ompt_callback(ompt_event_parallel_end)(
+ parallel_id, parent_task_info->task_id,
+ OMPT_INVOKER(fork_context_gnu));
+ }
+
+ parent_task_info->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(1); \
+ }
+
+
+#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, bool 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 = NULL;
+ }
+#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(1);
+ }
+#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 OMPT_SUPPORT
+ ompt_task_info_t *parent_task_info, *task_info;
+ if (ompt_enabled) {
+ parent_task_info = __ompt_get_taskinfo(0);
+ parent_task_info->frame.reenter_runtime_frame = __builtin_frame_address(1);
+ }
+#endif
+ 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);
+ }
+#if OMPT_SUPPORT
+ if (ompt_enabled) {
+ task_info = __ompt_get_taskinfo(0);
+ task_info->frame.exit_runtime_frame = __builtin_frame_address(0);
+ }
+#endif
+ task(data);
+ xexpand(KMP_API_NAME_GOMP_PARALLEL_END)();
+#if OMPT_SUPPORT
+ if (ompt_enabled) {
+ task_info->frame.exit_runtime_frame = NULL;
+ parent_task_info->frame.reenter_runtime_frame = NULL;
+ }
+#endif
+}
+
+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, ompt_pre, ompt_post) \
+ 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 )); \
+ \
+ ompt_pre(); \
+ 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)(); \
+ ompt_post(); \
+ \
+ KA_TRACE(20, ( #func " exit: T#%d\n", gtid)); \
+ }
+
+PARALLEL_LOOP(xexpand(KMP_API_NAME_GOMP_PARALLEL_LOOP_STATIC), kmp_sch_static,
+ OMPT_LOOP_PRE, OMPT_LOOP_POST)
+PARALLEL_LOOP(xexpand(KMP_API_NAME_GOMP_PARALLEL_LOOP_DYNAMIC), kmp_sch_dynamic_chunked,
+ OMPT_LOOP_PRE, OMPT_LOOP_POST)
+PARALLEL_LOOP(xexpand(KMP_API_NAME_GOMP_PARALLEL_LOOP_GUIDED), kmp_sch_guided_chunked,
+ OMPT_LOOP_PRE, OMPT_LOOP_POST)
+PARALLEL_LOOP(xexpand(KMP_API_NAME_GOMP_PARALLEL_LOOP_RUNTIME), kmp_sch_runtime,
+ OMPT_LOOP_PRE, OMPT_LOOP_POST)
+
+
+void
+xexpand(KMP_API_NAME_GOMP_TASKGROUP_START)(void)
+{
+ int gtid = __kmp_entry_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
+
+
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