oshmem: Align OSHMEM API with spec v1.2 (fortran api)

oshmem/shmem/fortran/Makefile.am

@@ -35,9 +35,10 @@ liboshmem_fortran_la_SOURCES = shmem_finalize_f.c
 
 if ! OSHMEM_PROFILING
 liboshmem_fortran_la_SOURCES += \
-                    start_pes_f.c \
-                    num_pes_f.c \
-                    my_pe_f.c \
+                    shmem_init_f.c \
+                    shmem_global_exit_f.c \
+                    shmem_n_pes_f.c \
+                    shmem_my_pe_f.c \
                     shmem_barrier_all_f.c \
                     shpalloc_f.c \
                     shpdeallc_f.c \

oshmem/shmem/fortran/profile/Makefile.am

@@ -27,9 +27,10 @@ headers = prototypes_pshmem.h \
 	defines.h
 
 nodist_liboshmem_fortran_pshmem_la_SOURCES = \
-	pstart_pes_f.c \
-	pnum_pes_f.c \
-	pmy_pe_f.c \
+	pshmem_init_f.c \
+	pshmem_global_exit_f.c \
+	pshmem_n_pes_f.c \
+	pshmem_my_pe_f.c \
 	pshmem_barrier_all_f.c \
 	pshpalloc_f.c \
 	pshpdeallc_f.c \

oshmem/shmem/fortran/profile/defines.h

@@ -17,11 +17,31 @@
  * pshmem_* symbols
  */
 
+#define SHMEM_INIT PSHMEM_INIT
+#define shmem_init_ pshmem_init_
+#define shmem_init__ pshmem_init__
+
+#define START_PES PSTART_PES
+#define start_pes_ pstart_pes_
+#define start_pes__ pstart_pes__
+
+#define SHMEM_GLOBAL_EXIT PSHMEM_GLOBAL_EXIT
+#define shmem_global_exit_ pshmem_global_exit_
+#define shmem_global_exit__ pshmem_global_exit__
+
+#define SHMEM_MY_PE PSHMEM_MY_PE
+#define shmem_my_pe_ pshmem_my_pe_
+#define shmem_my_pe__ pshmem_my_pe__
+
 #define MY_PE PMY_PE
 #define my_pe_ pmy_pe_
 #define my_pe__ pmy_pe__
 #define _my_pe_ p_my_pe_
 
+#define SHMEM_N_PES PSHMEM_N_PES
+#define shmem_n_pes_ pshmem_n_pes_
+#define shmem_n_pes__ pshmem_n_pes__
+
 #define NUM_PES PNUM_PES
 #define num_pes_ pnum_pes_
 #define num_pes__ pnum_pes__
@@ -570,8 +590,4 @@
 #define shpdeallc_ pshpdeallc_
 #define shpdeallc__ pshpdeallc__
 
-#define START_PES PSTART_PES
-#define start_pes_ pstart_pes_
-#define start_pes__ pstart_pes__
-
 #endif /* OSHMEM_FORTRAN_PROFILE_DEFINES_H */

oshmem/shmem/fortran/profile/prototypes_pshmem.h

@@ -21,8 +21,12 @@ BEGIN_C_DECLS
   OSHMEM_DECLSPEC ret lower_name##__ args;    \
   OSHMEM_DECLSPEC ret upper_name args
 
+PN (void, pshmem_init, PSHMEM_INIT, (void));
 PN (void, pstart_pes, PSTART_PES, (MPI_Fint npes));
+PN (void, pshmem_global_exit, PSHMEM_GLOBAL_EXIT, (MPI_Fint npes));
+PN (MPI_Fint, pshmem_n_pes, PSHMEM_N_PES, (void));
 PN (MPI_Fint, pnum_pes, PNUM_PES, (void));
+PN (MPI_Fint, pshmem_my_pe, PSHMEM_MY_PE, (void));
 PN (MPI_Fint, pmy_pe, PMY_PE, (void));
 OSHMEM_DECLSPEC MPI_Fint p_my_pe_(void);
 PN (void, pshmem_barrier_all, PSHMEM_BARRIER_ALL, (void));

oshmem/shmem/fortran/prototypes_shmem.h

@@ -21,8 +21,12 @@ BEGIN_C_DECLS
   OSHMEM_DECLSPEC ret lower_name##__ args;    \
   OSHMEM_DECLSPEC ret upper_name args
 
+PN (void, shmem_init, SHMEM_INIT, (void));
 PN (void, start_pes, START_PES, (MPI_Fint npes));
+PN (void, shmem_global_exit, SHMEM_GLOBAL_EXIT, (MPI_Fint npes));
+PN (MPI_Fint, shmem_n_pes, SHMEM_N_PES, (void));
 PN (MPI_Fint, num_pes, NUM_PES, (void));
+PN (MPI_Fint, shmem_my_pe, SHMEM_MY_PE, (void));
 PN (MPI_Fint, my_pe, MY_PE, (void));
 OSHMEM_DECLSPEC MPI_Fint _my_pe_(void);
 PN (void, shmem_finalize, SHMEM_FINALIZE, (void));

oshmem/shmem/fortran/shmem_global_exit_f.c

@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2013      Mellanox Technologies, Inc.
+ *                         All rights reserved.
+ * Copyright (c) 2013 Cisco Systems, Inc.  All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include "oshmem_config.h"
+#include "oshmem/shmem/fortran/bindings.h"
+#include "oshmem/include/shmem.h"
+
+#if OSHMEM_PROFILING
+#include "oshmem/shmem/fortran/profile/pbindings.h"
+SHMEM_GENERATE_WEAK_BINDINGS(SHMEM_GLOBAL_EXIT, shmem_global_exit)
+#include "oshmem/shmem/fortran/profile/defines.h"
+#endif
+
+SHMEM_GENERATE_FORTRAN_BINDINGS_SUB (void,
+        SHMEM_GLOBAL_EXIT,
+        shmem_global_exit_,
+        shmem_global_exit__,
+        shmem_global_exit_f,
+        (MPI_Fint status),
+        (status) )
+
+void shmem_global_exit_f(MPI_Fint status)
+{
+    shmem_global_exit(status);
+}

oshmem/shmem/fortran/shmem_init_f.c

@@ -15,10 +15,24 @@
 
 #if OSHMEM_PROFILING
 #include "oshmem/shmem/fortran/profile/pbindings.h"
+SHMEM_GENERATE_WEAK_BINDINGS(SHMEM_INIT, shmem_init)
 SHMEM_GENERATE_WEAK_BINDINGS(START_PES, start_pes)
 #include "oshmem/shmem/fortran/profile/defines.h"
 #endif
 
+SHMEM_GENERATE_FORTRAN_BINDINGS_SUB (void,
+        SHMEM_INIT,
+        shmem_init_,
+        shmem_init__,
+        shmem_init_f,
+        (void),
+        () )
+
+void shmem_init_f(void)
+{
+    shmem_init();
+}
+
 SHMEM_GENERATE_FORTRAN_BINDINGS_SUB (void,
         START_PES,
         start_pes_,
@@ -31,4 +45,3 @@ void start_pes_f(MPI_Fint npes)
 {
     shmem_init();
 }
-

oshmem/shmem/fortran/shmem_my_pe_f.c

@@ -15,11 +15,27 @@
 
 #if OSHMEM_PROFILING
 #include "oshmem/shmem/fortran/profile/pbindings.h"
+SHMEM_GENERATE_WEAK_BINDINGS(SHMEM_MY_PE, shmem_my_pe)
 SHMEM_GENERATE_WEAK_BINDINGS(MY_PE, my_pe)
 #pragma weak _my_pe_ = p_my_pe_
 #include "oshmem/shmem/fortran/profile/defines.h"
 #endif
 
+SHMEM_GENERATE_FORTRAN_BINDINGS_FUNCTION (MPI_Fint,
+        SHMEM_MY_PE,
+        shmem_my_pe_,
+        shmem_my_pe__,
+        shmem_my_pe_f,
+        (void),
+        () )
+
+MPI_Fint shmem_my_pe_f(void)
+{
+    MPI_Fint rc;
+    rc = OMPI_INT_2_FINT(shmem_my_pe());
+    return rc;
+}
+
 SHMEM_GENERATE_FORTRAN_BINDINGS_FUNCTION (MPI_Fint,
         MY_PE,
         my_pe_,
@@ -28,11 +44,6 @@ SHMEM_GENERATE_FORTRAN_BINDINGS_FUNCTION (MPI_Fint,
         (void),
         () )
 
-MPI_Fint _my_pe_(void)
-{
-    return my_pe_f();
-}
-
 MPI_Fint my_pe_f(void)
 {
     MPI_Fint rc;
@@ -40,3 +51,7 @@ MPI_Fint my_pe_f(void)
     return rc;
 }
 
+MPI_Fint _my_pe_(void)
+{
+    return my_pe_f();
+}

oshmem/shmem/fortran/shmem_n_pes_f.c

@@ -15,10 +15,26 @@
 
 #if OSHMEM_PROFILING
 #include "oshmem/shmem/fortran/profile/pbindings.h"
+SHMEM_GENERATE_WEAK_BINDINGS(SHMEM_N_PES, shmem_n_pes)
 SHMEM_GENERATE_WEAK_BINDINGS(NUM_PES, num_pes)
 #include "oshmem/shmem/fortran/profile/defines.h"
 #endif
 
+SHMEM_GENERATE_FORTRAN_BINDINGS_FUNCTION (MPI_Fint,
+        SHMEM_N_PES,
+        shmem_n_pes_,
+        shmem_n_pes__,
+        shmem_n_pes_f,
+        (void),
+        () )
+
+MPI_Fint shmem_n_pes_f(void)
+{
+    MPI_Fint rc;
+    rc = OMPI_INT_2_FINT(shmem_n_pes());
+    return rc;
+}
+
 SHMEM_GENERATE_FORTRAN_BINDINGS_FUNCTION (MPI_Fint,
         NUM_PES,
         num_pes_,
@@ -33,4 +49,3 @@ MPI_Fint num_pes_f(void)
     rc = OMPI_INT_2_FINT(num_pes());
     return rc;
 }
-