1 files changed, 87 insertions, 0 deletions
diff --git a/final/libomptarget/src/private.h b/final/libomptarget/src/private.h
new file mode 100644
index 0000000..b406909
--- /dev/null
+++ b/final/libomptarget/src/private.h
@@ -0,0 +1,87 @@
+//===---------- private.h - Target independent OpenMP target RTL ----------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// Private function declarations and helper macros for debugging output.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef _OMPTARGET_PRIVATE_H
+#define _OMPTARGET_PRIVATE_H
+
+#include <omptarget.h>
+
+#include <cstdint>
+
+extern int target_data_begin(DeviceTy &Device, int32_t arg_num,
+    void **args_base, void **args, int64_t *arg_sizes, int64_t *arg_types);
+
+extern int target_data_end(DeviceTy &Device, int32_t arg_num, void **args_base,
+    void **args, int64_t *arg_sizes, int64_t *arg_types);
+
+extern int target_data_update(DeviceTy &Device, int32_t arg_num,
+    void **args_base, void **args, int64_t *arg_sizes, int64_t *arg_types);
+
+extern int target(int64_t device_id, void *host_ptr, int32_t arg_num,
+    void **args_base, void **args, int64_t *arg_sizes, int64_t *arg_types,
+    int32_t team_num, int32_t thread_limit, int IsTeamConstruct);
+
+extern int CheckDeviceAndCtors(int64_t device_id);
+
+// enum for OMP_TARGET_OFFLOAD; keep in sync with kmp.h definition
+enum kmp_target_offload_kind {
+  tgt_disabled = 0,
+  tgt_default = 1,
+  tgt_mandatory = 2
+};
+typedef enum kmp_target_offload_kind kmp_target_offload_kind_t;
+extern kmp_target_offload_kind_t TargetOffloadPolicy;
+
+////////////////////////////////////////////////////////////////////////////////
+// implemtation for fatal messages
+////////////////////////////////////////////////////////////////////////////////
+
+#define FATAL_MESSAGE0(_num, _str)                                    \
+  do {                                                                \
+    fprintf(stderr, "Libomptarget fatal error %d: %s\n", _num, _str); \
+    exit(1);                                                          \
+  } while (0)
+
+#define FATAL_MESSAGE(_num, _str, ...)                              \
+  do {                                                              \
+    fprintf(stderr, "Libomptarget fatal error %d:" _str "\n", _num, \
+            __VA_ARGS__);                                           \
+    exit(1);                                                        \
+  } while (0)
+
+// Implemented in libomp, they are called from within __tgt_* functions.
+#ifdef __cplusplus
+extern "C" {
+#endif
+// functions that extract info from libomp; keep in sync
+int omp_get_default_device(void) __attribute__((weak));
+int32_t __kmpc_omp_taskwait(void *loc_ref, int32_t gtid) __attribute__((weak));
+int32_t __kmpc_global_thread_num(void *) __attribute__((weak));
+int __kmpc_get_target_offload(void) __attribute__((weak));
+#ifdef __cplusplus
+}
+#endif
+
+#ifdef OMPTARGET_DEBUG
+extern int DebugLevel;
+
+#define DP(...) \
+  do { \
+    if (DebugLevel > 0) { \
+      DEBUGP("Libomptarget", __VA_ARGS__); \
+    } \
+  } while (false)
+#else // OMPTARGET_DEBUG
+#define DP(...) {}
+#endif // OMPTARGET_DEBUG
+
+#endif