libgomp: Add Fortran routine support for allocators

libgomp/ChangeLog:

	* allocator.c: Add ialias for omp_init_allocator and
	omp_destroy_allocator.
	* configure.ac: Set INTPTR_T_KIND.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.
	* fortran.c (omp_init_allocator_, omp_destroy_allocator_,
	omp_set_default_allocator_, omp_get_default_allocator_): New
	functions and ialias_redirect.
	* icv.c: Add ialias for omp_set_default_allocator and
	omp_get_default_allocator.
	* libgomp.map (OMP_5.0.1): Add omp_init_allocator_,
	omp_destroy_allocator_, omp_set_default_allocator_ and
	omp_get_default_allocator_.
	* omp_lib.f90.in: Add allocator traits parameters, declare
	allocator routines and add related kind parameters.
	* omp_lib.h.in: Likewise.
	* testsuite/libgomp.c-c++-common/alloc-2.c: Fix sizeof.
	* testsuite/libgomp.fortran/alloc-1.F90: New test.
	* testsuite/libgomp.fortran/alloc-2.F90: New test.
	* testsuite/libgomp.fortran/alloc-3.F: New test.
	* testsuite/libgomp.fortran/alloc-4.f90: New test.
	* testsuite/libgomp.fortran/alloc-5.f90: New test.

diff --git a/libgomp/Makefile.in b/libgomp/Makefile.in
index b570a942cff5ca73204dc1463b4568c6d76ffdad..bc044b1820ae727f60db72aa3cc61c01545b87c8 100644 (file)
--- a/libgomp/Makefile.in
+++ b/libgomp/Makefile.in
@@ -405,6 +405,7 @@ INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INTPTR_T_KIND = @INTPTR_T_KIND@
 LD = @LD@
 LDFLAGS = @LDFLAGS@
 LIBOBJS = @LIBOBJS@

diff --git a/libgomp/allocator.c b/libgomp/allocator.c
index 76feba71082ccc62d57a87350dd258b10f7c0fc9..7166538b1de4f5a4e4d794cd0876c4dcee6c204f 100644 (file)
--- a/libgomp/allocator.c
+++ b/libgomp/allocator.c
@@ -202,6 +202,9 @@ omp_destroy_allocator (omp_allocator_handle_t allocator)
     }
 }
 
+ialias (omp_init_allocator)
+ialias (omp_destroy_allocator)
+
 void *
 omp_alloc (size_t size, omp_allocator_handle_t allocator)
 {

diff --git a/libgomp/configure b/libgomp/configure
index fd65828136d80d80753e22fa5e6cec88f7f04d4c..d85023f4f05957a96b3b2a366918df19622682e4 100755 (executable)
--- a/libgomp/configure
+++ b/libgomp/configure
@@ -647,6 +647,7 @@ OMP_NEST_LOCK_ALIGN
 OMP_NEST_LOCK_SIZE
 OMP_LOCK_ALIGN
 OMP_LOCK_SIZE
+INTPTR_T_KIND
 USE_FORTRAN_FALSE
 USE_FORTRAN_TRUE
 link_gomp
@@ -11433,7 +11434,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11436 "configure"
+#line 11437 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11539,7 +11540,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11542 "configure"
+#line 11543 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -16962,6 +16963,11 @@ for i in $config_path; do
   fi
 done
 
+if ac_fn_c_compute_int "$LINENO" "sizeof (__INTPTR_TYPE__)" "INTPTR_T_KIND"        ""; then :
+
+fi
+
+
 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_lock_t)" "OMP_LOCK_SIZE"        ""; then :
 
 else
@@ -17041,6 +17047,7 @@ fi
 
 
 
+
 CFLAGS="$save_CFLAGS"
 
 # Determine what GCC version number to use in filesystem paths.

diff --git a/libgomp/configure.ac b/libgomp/configure.ac
index 201d26fff7ae01f50ce7fd4a1b6290f6ee5e8204..d1034dab7f80e7da0ed270754288bc3fe7593688 100644 (file)
--- a/libgomp/configure.ac
+++ b/libgomp/configure.ac
@@ -395,6 +395,7 @@ for i in $config_path; do
   fi
 done
 
+_AC_COMPUTE_INT([sizeof (__INTPTR_TYPE__)], [INTPTR_T_KIND])
 _AC_COMPUTE_INT([sizeof (omp_lock_t)], [OMP_LOCK_SIZE],,
   [AC_MSG_ERROR([unsupported system, cannot find sizeof (omp_lock_t)])])
 _AC_COMPUTE_INT([__alignof (omp_lock_t)], [OMP_LOCK_ALIGN])
@@ -428,6 +429,7 @@ if test $OMP_NEST_LOCK_25_SIZE -gt 8 || test $OMP_NEST_LOCK_25_ALIGN -gt $OMP_NE
   OMP_NEST_LOCK_25_KIND=8
 fi
 
+AC_SUBST(INTPTR_T_KIND)
 AC_SUBST(OMP_LOCK_SIZE)
 AC_SUBST(OMP_LOCK_ALIGN)
 AC_SUBST(OMP_NEST_LOCK_SIZE)

diff --git a/libgomp/fortran.c b/libgomp/fortran.c
index 3705ff62b750003c22f3c57fa7199122b364cd7b..9d838b3b56f3ac5d62b27f748d9f08723a5da851 100644 (file)
--- a/libgomp/fortran.c
+++ b/libgomp/fortran.c
@@ -86,6 +86,10 @@ ialias_redirect (omp_get_initial_device)
 ialias_redirect (omp_get_max_task_priority)
 ialias_redirect (omp_pause_resource)
 ialias_redirect (omp_pause_resource_all)
+ialias_redirect (omp_init_allocator)
+ialias_redirect (omp_destroy_allocator)
+ialias_redirect (omp_set_default_allocator)
+ialias_redirect (omp_get_default_allocator)
 #endif
 
 #ifndef LIBGOMP_GNU_SYMBOL_VERSIONING
@@ -676,3 +680,37 @@ omp_pause_resource_all_ (const int32_t *kind)
 {
   return omp_pause_resource_all (*kind);
 }
+
+intptr_t
+omp_init_allocator_ (const intptr_t *memspace, const int32_t *ntraits,
+                   const omp_alloctrait_t *traits)
+{
+  return (intptr_t) omp_init_allocator ((omp_memspace_handle_t) *memspace,
+                                       (int) *ntraits, traits);
+}
+
+intptr_t
+omp_init_allocator_8_ (const intptr_t *memspace, const int64_t *ntraits,
+                   const omp_alloctrait_t *traits)
+{
+  return (intptr_t) omp_init_allocator ((omp_memspace_handle_t) *memspace,
+                                       (int) *ntraits, traits);
+}
+
+void
+omp_destroy_allocator_ (const intptr_t *allocator)
+{
+  omp_destroy_allocator ((omp_allocator_handle_t) *allocator);
+}
+
+void
+omp_set_default_allocator_ (const intptr_t *allocator)
+{
+  omp_set_default_allocator ((omp_allocator_handle_t) *allocator);
+}
+
+intptr_t
+omp_get_default_allocator_ ()
+{
+  return (intptr_t) omp_get_default_allocator ();
+}

diff --git a/libgomp/icv.c b/libgomp/icv.c
index b13289b47a74e36b7d39cb9e85fae6d42df99893..3c16abb9123595d8d5362eeeca2213b5552663db 100644 (file)
--- a/libgomp/icv.c
+++ b/libgomp/icv.c
@@ -235,3 +235,5 @@ ialias (omp_get_num_places)
 ialias (omp_get_place_num)
 ialias (omp_get_partition_num_places)
 ialias (omp_get_partition_place_nums)
+ialias (omp_set_default_allocator)
+ialias (omp_get_default_allocator)

diff --git a/libgomp/libgomp.map b/libgomp/libgomp.map
index 012e3d645fe0d6f18945a45af82df2c0a816ad18..c808e810702c5cf7d03d0d54eb43d346153b9d19 100644 (file)
--- a/libgomp/libgomp.map
+++ b/libgomp/libgomp.map
@@ -183,9 +183,14 @@ OMP_5.0 {
 OMP_5.0.1 {
   global:
        omp_set_default_allocator;
+       omp_set_default_allocator_;
        omp_get_default_allocator;
+       omp_get_default_allocator_;
        omp_init_allocator;
+       omp_init_allocator_;
+       omp_init_allocator_8_;
        omp_destroy_allocator;
+       omp_destroy_allocator_;
        omp_alloc;
        omp_free;
 } OMP_5.0;

diff --git a/libgomp/omp_lib.f90.in b/libgomp/omp_lib.f90.in
index fdbc0f4657d93f82e4d98f0d77049a451f084f19..666b5152a5fac57fe6fc4aafca5e276a5ebb473d 100644 (file)
--- a/libgomp/omp_lib.f90.in
+++ b/libgomp/omp_lib.f90.in
@@ -24,13 +24,19 @@
 !  <http://www.gnu.org/licenses/>.
 
       module omp_lib_kinds
+        use iso_c_binding, only: c_int, c_intptr_t
         implicit none
+        private :: c_int, c_intptr_t
         integer, parameter :: omp_lock_kind = @OMP_LOCK_KIND@
         integer, parameter :: omp_nest_lock_kind = @OMP_NEST_LOCK_KIND@
         integer, parameter :: omp_sched_kind = 4
         integer, parameter :: omp_proc_bind_kind = 4
         integer, parameter :: omp_lock_hint_kind = 4
         integer, parameter :: omp_pause_resource_kind = 4
+        integer, parameter :: omp_allocator_handle_kind = c_intptr_t
+        integer, parameter :: omp_alloctrait_key_kind = c_int
+        integer, parameter :: omp_alloctrait_val_kind = c_intptr_t
+        integer, parameter :: omp_memspace_handle_kind = c_intptr_t
         integer (omp_sched_kind), parameter :: omp_sched_static = 1
         integer (omp_sched_kind), parameter :: omp_sched_dynamic = 2
         integer (omp_sched_kind), parameter :: omp_sched_guided = 3
@@ -59,6 +65,95 @@
                  parameter :: omp_pause_soft = 1
         integer (kind=omp_pause_resource_kind), &
                  parameter :: omp_pause_hard = 2
+        integer (kind=omp_alloctrait_key_kind), &
+                 parameter :: omp_atk_sync_hint = 1
+        integer (kind=omp_alloctrait_key_kind), &
+                 parameter :: omp_atk_alignment = 2
+        integer (kind=omp_alloctrait_key_kind), &
+                 parameter :: omp_atk_access = 3
+        integer (kind=omp_alloctrait_key_kind), &
+                 parameter :: omp_atk_pool_size = 4
+        integer (kind=omp_alloctrait_key_kind), &
+                 parameter :: omp_atk_fallback = 5
+        integer (kind=omp_alloctrait_key_kind), &
+                 parameter :: omp_atk_fb_data = 6
+        integer (kind=omp_alloctrait_key_kind), &
+                 parameter :: omp_atk_pinned = 7
+        integer (kind=omp_alloctrait_key_kind), &
+                 parameter :: omp_atk_partition = 8
+        integer (kind=omp_alloctrait_val_kind), &
+                 parameter :: omp_atv_default = -1
+        integer (kind=omp_alloctrait_val_kind), &
+                 parameter :: omp_atv_false = 0
+        integer (kind=omp_alloctrait_val_kind), &
+                 parameter :: omp_atv_true = 1
+        integer (kind=omp_alloctrait_val_kind), &
+                 parameter :: omp_atv_contended = 3
+        integer (kind=omp_alloctrait_val_kind), &
+                 parameter :: omp_atv_uncontended = 4
+        integer (kind=omp_alloctrait_val_kind), &
+                 parameter :: omp_atv_serialized = 5
+        integer (kind=omp_alloctrait_val_kind), &
+                 parameter :: omp_atv_sequential = omp_atv_serialized
+        integer (kind=omp_alloctrait_val_kind), &
+                 parameter :: omp_atv_private = 6
+        integer (kind=omp_alloctrait_val_kind), &
+                 parameter :: omp_atv_all = 7
+        integer (kind=omp_alloctrait_val_kind), &
+                 parameter :: omp_atv_thread = 8
+        integer (kind=omp_alloctrait_val_kind), &
+                 parameter :: omp_atv_pteam = 9
+        integer (kind=omp_alloctrait_val_kind), &
+                 parameter :: omp_atv_cgroup = 10
+        integer (kind=omp_alloctrait_val_kind), &
+                 parameter :: omp_atv_default_mem_fb = 11
+        integer (kind=omp_alloctrait_val_kind), &
+                 parameter :: omp_atv_null_fb = 12
+        integer (kind=omp_alloctrait_val_kind), &
+                 parameter :: omp_atv_abort_fb = 13
+        integer (kind=omp_alloctrait_val_kind), &
+                 parameter :: omp_atv_allocator_fb = 14
+        integer (kind=omp_alloctrait_val_kind), &
+                 parameter :: omp_atv_environment = 15
+        integer (kind=omp_alloctrait_val_kind), &
+                 parameter :: omp_atv_nearest = 16
+        integer (kind=omp_alloctrait_val_kind), &
+                 parameter :: omp_atv_blocked = 17
+        integer (kind=omp_alloctrait_val_kind), &
+                 parameter :: omp_atv_interleaved = 18
+        integer (kind=omp_allocator_handle_kind), &
+                 parameter :: omp_null_allocator = 0
+        integer (kind=omp_allocator_handle_kind), &
+                 parameter :: omp_default_mem_alloc = 1
+        integer (kind=omp_allocator_handle_kind), &
+                 parameter :: omp_large_cap_mem_alloc = 2
+        integer (kind=omp_allocator_handle_kind), &
+                 parameter :: omp_const_mem_alloc = 3
+        integer (kind=omp_allocator_handle_kind), &
+                 parameter :: omp_high_bw_mem_alloc = 4
+        integer (kind=omp_allocator_handle_kind), &
+                 parameter :: omp_low_lat_mem_alloc = 5
+        integer (kind=omp_allocator_handle_kind), &
+                 parameter :: omp_cgroup_mem_alloc = 6
+        integer (kind=omp_allocator_handle_kind), &
+                 parameter :: omp_pteam_mem_alloc = 7
+        integer (kind=omp_allocator_handle_kind), &
+                 parameter :: omp_thread_mem_alloc = 8
+        integer (omp_memspace_handle_kind), &
+                 parameter :: omp_default_mem_space = 0
+        integer (omp_memspace_handle_kind), &
+                 parameter :: omp_large_cap_mem_space = 1
+        integer (omp_memspace_handle_kind), &
+                 parameter :: omp_const_mem_space = 2
+        integer (omp_memspace_handle_kind), &
+                 parameter :: omp_high_bw_mem_space = 3
+        integer (omp_memspace_handle_kind), &
+                 parameter :: omp_low_lat_mem_space = 4
+
+        type omp_alloctrait
+          integer (kind=omp_alloctrait_key_kind) key
+          integer (kind=omp_alloctrait_val_kind) value
+        end type omp_alloctrait
       end module
 
       module omp_lib
@@ -484,4 +579,47 @@
           end function
         end interface
 
+        interface omp_init_allocator
+          function omp_init_allocator (memspace, ntraits, traits)
+            use omp_lib_kinds
+            integer (kind=omp_allocator_handle_kind) omp_init_allocator
+            integer (kind=omp_memspace_handle_kind), &
+              intent(in) :: memspace
+            integer (4), intent(in) :: ntraits
+            type (omp_alloctrait), intent(in) :: traits(*)
+          end function
+          function omp_init_allocator_8 (memspace, ntraits, traits)
+            use omp_lib_kinds
+            integer (kind=omp_allocator_handle_kind) omp_init_allocator_8
+            integer (kind=omp_memspace_handle_kind), &
+              intent(in) :: memspace
+            integer (8), intent(in) :: ntraits
+            type (omp_alloctrait), intent(in) :: traits(*)
+          end function
+        end interface
+
+        interface
+          subroutine omp_destroy_allocator (allocator)
+            use omp_lib_kinds
+            integer (kind=omp_allocator_handle_kind), &
+              intent(in) :: allocator
+          end subroutine
+        end interface
+
+        interface
+          subroutine omp_set_default_allocator (allocator)
+            use omp_lib_kinds
+            integer (kind=omp_allocator_handle_kind), &
+              intent(in) :: allocator
+          end subroutine
+        end interface
+
+        interface
+          function omp_get_default_allocator ()
+            use omp_lib_kinds
+            integer (kind=omp_allocator_handle_kind) &
+               omp_get_default_allocator
+          end function
+        end interface
+
       end module omp_lib

diff --git a/libgomp/omp_lib.h.in b/libgomp/omp_lib.h.in
index 673b1573909bf0f9d9c1dc3e06ed260fe05cb797..34babe93ab9d726c8523663e0d2c25f23b934adc 100644 (file)
--- a/libgomp/omp_lib.h.in
+++ b/libgomp/omp_lib.h.in
@@ -66,6 +66,102 @@
       parameter (omp_pause_soft = 1)
       parameter (omp_pause_hard = 2)
 
+      integer omp_allocator_handle_kind, omp_alloctrait_key_kind
+      integer omp_alloctrait_val_kind, omp_memspace_handle_kind
+      parameter (omp_allocator_handle_kind = @INTPTR_T_KIND@)
+      parameter (omp_alloctrait_key_kind = @INTPTR_T_KIND@)
+      parameter (omp_alloctrait_val_kind = @INTPTR_T_KIND@)
+      parameter (omp_memspace_handle_kind = @INTPTR_T_KIND@)
+      integer (omp_alloctrait_key_kind) omp_atk_sync_hint
+      integer (omp_alloctrait_key_kind) omp_atk_alignment
+      integer (omp_alloctrait_key_kind) omp_atk_access
+      integer (omp_alloctrait_key_kind) omp_atk_pool_size
+      integer (omp_alloctrait_key_kind) omp_atk_fallback
+      integer (omp_alloctrait_key_kind) omp_atk_fb_data
+      integer (omp_alloctrait_key_kind) omp_atk_pinned
+      integer (omp_alloctrait_key_kind) omp_atk_partition
+      parameter (omp_atk_sync_hint = 1)
+      parameter (omp_atk_alignment = 2)
+      parameter (omp_atk_access = 3)
+      parameter (omp_atk_pool_size = 4)
+      parameter (omp_atk_fallback = 5)
+      parameter (omp_atk_fb_data = 6)
+      parameter (omp_atk_pinned = 7)
+      parameter (omp_atk_partition = 8)
+      integer (omp_alloctrait_val_kind) omp_atv_false
+      integer (omp_alloctrait_val_kind) omp_atv_true
+      integer (omp_alloctrait_val_kind) omp_atv_default
+      integer (omp_alloctrait_val_kind) omp_atv_contended
+      integer (omp_alloctrait_val_kind) omp_atv_uncontended
+      integer (omp_alloctrait_val_kind) omp_atv_serialized
+      integer (omp_alloctrait_val_kind) omp_atv_sequential
+      integer (omp_alloctrait_val_kind) omp_atv_private
+      integer (omp_alloctrait_val_kind) omp_atv_all
+      integer (omp_alloctrait_val_kind) omp_atv_thread
+      integer (omp_alloctrait_val_kind) omp_atv_pteam
+      integer (omp_alloctrait_val_kind) omp_atv_cgroup
+      integer (omp_alloctrait_val_kind) omp_atv_default_mem_fb
+      integer (omp_alloctrait_val_kind) omp_atv_null_fb
+      integer (omp_alloctrait_val_kind) omp_atv_abort_fb
+      integer (omp_alloctrait_val_kind) omp_atv_allocator_fb
+      integer (omp_alloctrait_val_kind) omp_atv_environment
+      integer (omp_alloctrait_val_kind) omp_atv_nearest
+      integer (omp_alloctrait_val_kind) omp_atv_blocked
+      integer (omp_alloctrait_val_kind) omp_atv_interleaved
+      parameter (omp_atv_default = -1)
+      parameter (omp_atv_false = 0)
+      parameter (omp_atv_true = 1)
+      parameter (omp_atv_contended = 3)
+      parameter (omp_atv_uncontended = 4)
+      parameter (omp_atv_serialized = 5)
+      parameter (omp_atv_sequential = omp_atv_serialized)
+      parameter (omp_atv_private = 6)
+      parameter (omp_atv_all = 7)
+      parameter (omp_atv_thread = 8)
+      parameter (omp_atv_pteam = 9)
+      parameter (omp_atv_cgroup = 10)
+      parameter (omp_atv_default_mem_fb = 11)
+      parameter (omp_atv_null_fb = 12)
+      parameter (omp_atv_abort_fb = 13)
+      parameter (omp_atv_allocator_fb = 14)
+      parameter (omp_atv_environment = 15)
+      parameter (omp_atv_nearest = 16)
+      parameter (omp_atv_blocked = 17)
+      parameter (omp_atv_interleaved = 18)
+      integer (omp_allocator_handle_kind) omp_null_allocator
+      integer (omp_allocator_handle_kind) omp_default_mem_alloc
+      integer (omp_allocator_handle_kind) omp_large_cap_mem_alloc
+      integer (omp_allocator_handle_kind) omp_const_mem_alloc
+      integer (omp_allocator_handle_kind) omp_high_bw_mem_alloc
+      integer (omp_allocator_handle_kind) omp_low_lat_mem_alloc
+      integer (omp_allocator_handle_kind) omp_cgroup_mem_alloc
+      integer (omp_allocator_handle_kind) omp_pteam_mem_alloc
+      integer (omp_allocator_handle_kind) omp_thread_mem_alloc
+      parameter (omp_null_allocator = 0)
+      parameter (omp_default_mem_alloc = 1)
+      parameter (omp_large_cap_mem_alloc = 2)
+      parameter (omp_const_mem_alloc = 3)
+      parameter (omp_high_bw_mem_alloc = 4)
+      parameter (omp_low_lat_mem_alloc = 5)
+      parameter (omp_cgroup_mem_alloc = 6)
+      parameter (omp_pteam_mem_alloc = 7)
+      parameter (omp_thread_mem_alloc = 8)
+      integer (omp_memspace_handle_kind) omp_default_mem_space
+      integer (omp_memspace_handle_kind) omp_large_cap_mem_space
+      integer (omp_memspace_handle_kind) omp_const_mem_space
+      integer (omp_memspace_handle_kind) omp_high_bw_mem_space
+      integer (omp_memspace_handle_kind) omp_low_lat_mem_space
+      parameter (omp_default_mem_space = 0)
+      parameter (omp_large_cap_mem_space = 1)
+      parameter (omp_const_mem_space = 2)
+      parameter (omp_high_bw_mem_space = 3)
+      parameter (omp_low_lat_mem_space = 4)
+
+      type omp_alloctrait
+        integer (omp_alloctrait_key_kind) key
+        integer (omp_alloctrait_val_kind) value
+      end type omp_alloctrait
+
       external omp_init_lock, omp_init_nest_lock
       external omp_init_lock_with_hint
       external omp_init_nest_lock_with_hint
@@ -141,3 +237,10 @@
       external omp_pause_resource, omp_pause_resource_all
       integer(4) omp_pause_resource
       integer(4) omp_pause_resource_all
+
+      external omp_init_allocator
+      integer (omp_allocator_handle_kind) omp_init_allocator
+      external omp_destroy_allocator
+      external omp_set_default_allocator
+      external omp_get_default_allocator
+      integer (omp_allocator_handle_kind) omp_get_default_allocator

diff --git a/libgomp/testsuite/Makefile.in b/libgomp/testsuite/Makefile.in
index 52aa6c5fbc9ed76b161fbeb879bbdd0853956fc4..bbec6aeca00b43101e79369d34e8e128a85f4054 100644 (file)
--- a/libgomp/testsuite/Makefile.in
+++ b/libgomp/testsuite/Makefile.in
@@ -170,6 +170,7 @@ INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INTPTR_T_KIND = @INTPTR_T_KIND@
 LD = @LD@
 LDFLAGS = @LDFLAGS@
 LIBOBJS = @LIBOBJS@
@@ -295,6 +296,7 @@ target_alias = @target_alias@
 target_cpu = @target_cpu@
 target_os = @target_os@
 target_vendor = @target_vendor@
+tmake_file = @tmake_file@
 toolexecdir = @toolexecdir@
 toolexeclibdir = @toolexeclibdir@
 top_build_prefix = @top_build_prefix@

diff --git a/libgomp/testsuite/libgomp.c-c++-common/alloc-2.c b/libgomp/testsuite/libgomp.c-c++-common/alloc-2.c
index ee539580f2bf4fb31aea2c1c862895b29393d653..c5c090f26135c7b7a54e750a0e60db1b259f90ed 100644 (file)
--- a/libgomp/testsuite/libgomp.c-c++-common/alloc-2.c
+++ b/libgomp/testsuite/libgomp.c-c++-common/alloc-2.c
@@ -23,7 +23,7 @@ main ()
     if (p == NULL)
       abort ();
     p[0] = 1.0;
-    p[1695 / sizeof (double *)] = 2.0;
+    p[1695 / sizeof (double)] = 2.0;
     #pragma omp barrier
     omp_set_default_allocator ((n & 1) ? omp_default_mem_alloc : a);
     q = (double *) omp_alloc (1696, omp_null_allocator);
@@ -32,7 +32,7 @@ main ()
        if (q == NULL)
          abort ();
        q[0] = 3.0;
-       q[1695 / sizeof (double *)] = 4.0;
+       q[1695 / sizeof (double)] = 4.0;
       }
     else if (q != NULL)
       abort ();

diff --git a/libgomp/testsuite/libgomp.fortran/alloc-1.F90 b/libgomp/testsuite/libgomp.fortran/alloc-1.F90
new file mode 100644 (file)
index 0000000..e19077a
--- /dev/null
+++ b/libgomp/testsuite/libgomp.fortran/alloc-1.F90
@@ -0,0 +1,169 @@
+! { dg-additional-options "-Wall -Wextra -Wno-maybe-uninitialized" }
+#ifdef DEFAULT_INTEGER_8
+#define ONEoFIVE 105_c_size_t*8
+#else
+#define ONEoFIVE 105_c_size_t*4
+#endif
+      program main
+        use iso_c_binding
+#ifdef USE_F77_INCLUDE
+        implicit none
+#include "omp_lib.h"
+#else
+        use omp_lib
+        implicit none (external, type)
+#endif
+
+        type (omp_alloctrait), parameter :: traits2(*)                  &
+     &    = [omp_alloctrait (omp_atk_alignment, 16),                    &
+     &       omp_alloctrait (omp_atk_sync_hint, omp_atv_default),       &
+     &       omp_alloctrait (omp_atk_access, omp_atv_default),          &
+     &       omp_alloctrait (omp_atk_pool_size, 1024),                  &
+     &       omp_alloctrait (omp_atk_fallback, omp_atv_default_mem_fb), &
+     &       omp_alloctrait (omp_atk_partition, omp_atv_environment)]
+        type (omp_alloctrait), parameter :: traits3(*)                  &
+     &    = [omp_alloctrait (omp_atk_sync_hint, omp_atv_uncontended),   &
+     &       omp_alloctrait (omp_atk_alignment, 32),                    &
+     &       omp_alloctrait (omp_atk_access, omp_atv_all),              &
+     &       omp_alloctrait (omp_atk_pool_size, 512),                   &
+     &       omp_alloctrait (omp_atk_fallback, omp_atv_allocator_fb),   &
+     &       omp_alloctrait (omp_atk_fb_data, 0),                       &
+     &       omp_alloctrait (omp_atk_partition, omp_atv_default)]
+        type (omp_alloctrait), parameter :: traits4(*)                  &
+     &    = [omp_alloctrait (omp_atk_alignment, 128),                   &
+     &       omp_alloctrait (omp_atk_pool_size, 1024),                  &
+     &       omp_alloctrait (omp_atk_fallback, omp_atv_null_fb)]
+
+        type (omp_alloctrait), allocatable :: traits(:), traits5(:)
+
+        interface
+          ! omp_alloc + omp_free part of OpenMP for C/C++
+          ! but not (yet) in the OpenMP spec for Fortran
+          type(c_ptr) function omp_alloc (size, handle) bind(C)
+            import
+            integer (c_size_t), value :: size
+            integer (omp_allocator_handle_kind), value :: handle
+          end function
+
+          subroutine omp_free (ptr, handle) bind(C)
+            import
+            type (c_ptr), value :: ptr
+            integer (omp_allocator_handle_kind), value :: handle
+          end subroutine
+        end interface
+
+        type(c_ptr), volatile :: cp, cq, cr
+        integer :: i
+        integer(c_intptr_t) :: intptr
+        integer, pointer, volatile :: p(:), p0, q(:), r(:)
+        integer (omp_allocator_handle_kind) :: a, a2
+
+        cp = omp_alloc (3 * c_sizeof (i), omp_default_mem_alloc)
+        if (mod (transfer (cp, intptr), 4_c_intptr_t) /= 0) stop 1
+        call c_f_pointer (cp, p, [3])
+        p(1) = 1
+        p(2) = 2
+        p(3) = 3
+        call omp_free (cp, omp_default_mem_alloc)
+
+        cp = omp_alloc (2 * c_sizeof (i), omp_default_mem_alloc)
+        if (mod (transfer (cp, intptr), 4_c_intptr_t) /= 0) stop 2
+        call c_f_pointer (cp, p, [2])
+        p(1) = 1
+        p(2) = 2
+        call omp_free (cp, omp_null_allocator)
+
+        call omp_set_default_allocator (omp_default_mem_alloc)
+        cp = omp_alloc (c_sizeof (i), omp_null_allocator)
+        if (mod (transfer (cp, intptr), 4_c_intptr_t) /= 0) stop 3
+        call c_f_pointer (cp, p0)
+        p0 = 3
+        call omp_free (cp, omp_get_default_allocator ())
+
+        traits = [omp_alloctrait (omp_atk_alignment, 64),               &
+     &            omp_alloctrait (omp_atk_fallback, omp_atv_null_fb),   &
+     &            omp_alloctrait (omp_atk_pool_size, 4096)]
+        a = omp_init_allocator (omp_default_mem_space, 3, traits)
+        if (a == omp_null_allocator) stop 4
+        cp = omp_alloc (3072_c_size_t, a)
+        if (mod (transfer (cp, intptr), 64_c_intptr_t) /= 0) stop 4
+        call c_f_pointer (cp, p, [3072 / c_sizeof (i)])
+        p(1) = 1
+        p(3072 / c_sizeof (i)) = 2
+        if (c_associated (omp_alloc (3072_c_size_t, a))) stop 5
+        call omp_free (cp, a)
+        cp = omp_alloc (3072_c_size_t, a)
+        call c_f_pointer (cp, p, [3072 / c_sizeof (i)])
+        p(1) = 3
+        p(3072 / c_sizeof (i)) = 4
+        call omp_free (cp, omp_null_allocator)
+        call omp_set_default_allocator (a)
+        if (omp_get_default_allocator () /= a) stop 6
+        cp = omp_alloc (3072_c_size_t, omp_null_allocator)
+        if (c_associated (omp_alloc (3072_c_size_t,                     &
+     &                    omp_null_allocator)))                         &
+     &     stop 7
+        call omp_free (cp, a)
+        call omp_destroy_allocator (a)
+
+        traits5 = traits3
+        a = omp_init_allocator (omp_default_mem_space, size (traits2),  &
+     &                          traits2)
+        if (a == omp_null_allocator) stop 8
+        if (traits5(6)%key /= omp_atk_fb_data) stop 9
+        traits5(6)%value = a
+        if (traits5(4)%key /= omp_atk_pool_size) stop 20
+#if DEFAULT_INTEGER_8
+        traits5(4)%value = 1024
+#endif
+        a2 = omp_init_allocator (omp_default_mem_space,                 &
+     &                           size (traits5), traits5)
+        if (a2 == omp_null_allocator) stop 10
+        cp = omp_alloc (ONEoFIVE, a2)
+        if (mod (transfer (cp, intptr), 32_c_intptr_t) /= 0) stop 11
+        call c_f_pointer (cp, p, [ONEoFIVE / c_sizeof (i)])
+        p(1) = 5
+        p(ONEoFIVE / c_sizeof (i)) = 6
+        cq = omp_alloc (768_c_size_t, a2)
+        if (mod (transfer (cq, intptr), 16_c_intptr_t) /= 0) stop 12
+        call c_f_pointer (cq, q, [768 / c_sizeof (i)])
+        q(1) = 7
+        q(768 / c_sizeof (i)) = 8
+        cr = omp_alloc (512_c_size_t, a2)
+        if (mod (transfer (cr, intptr), 16_c_intptr_t) /= 0) stop 13
+        call c_f_pointer (cr, r, [512 / c_sizeof (i)])
+        r(1) = 9
+        r(512 / c_sizeof (i)) = 10
+        call omp_free (cp, omp_null_allocator)
+        call omp_free (cq, a2)
+        call omp_free (cr, omp_null_allocator)
+        call omp_destroy_allocator (a2)
+        call omp_destroy_allocator (a)
+
+        a = omp_init_allocator (omp_default_mem_space, size (traits4),  &
+     &                          traits4)
+        if (a == omp_null_allocator) stop 14
+        if (traits5(6)%key /= omp_atk_fb_data) stop 15
+        traits5(6)%value = a
+        a2 = omp_init_allocator (omp_default_mem_space,                 &
+     &                           size (traits5), traits5)
+        if (a2 == omp_null_allocator) stop 16
+        call omp_set_default_allocator (a2)
+        cp = omp_alloc (ONEoFIVE, omp_null_allocator)
+        if (mod (transfer (cp, intptr), 32_c_intptr_t) /= 0) stop 17
+        call c_f_pointer (cq, q, [ONEoFIVE / c_sizeof (i)])
+        p(1) = 5
+        p(ONEoFIVE / c_sizeof (i)) = 6
+        cq = omp_alloc (768_c_size_t, omp_null_allocator)
+        if (mod (transfer (cq, intptr), 128_c_intptr_t) /= 0) stop 18
+        q(1) = 7
+        q(768 / c_sizeof (i)) = 8
+        if (c_associated (omp_alloc (768_c_size_t, omp_null_allocator))) &
+     &    stop 19
+        call omp_free (cp, omp_null_allocator)
+        call omp_free (cq, omp_null_allocator)
+        call omp_free (c_null_ptr, omp_null_allocator)
+        call omp_free (c_null_ptr, omp_null_allocator)
+        call omp_destroy_allocator (a2)
+        call omp_destroy_allocator (a)
+      end program

diff --git a/libgomp/testsuite/libgomp.fortran/alloc-2.F90 b/libgomp/testsuite/libgomp.fortran/alloc-2.F90
new file mode 100644 (file)
index 0000000..d18453c
--- /dev/null
+++ b/libgomp/testsuite/libgomp.fortran/alloc-2.F90
@@ -0,0 +1,3 @@
+! { dg-additional-options "-fdefault-integer-8 -Wall -Wextra -Wno-maybe-uninitialized -DDEFAULT_INTEGER_8=1" }
+
+#include "alloc-1.F90"

diff --git a/libgomp/testsuite/libgomp.fortran/alloc-3.F b/libgomp/testsuite/libgomp.fortran/alloc-3.F
new file mode 100644 (file)
index 0000000..76166fa
--- /dev/null
+++ b/libgomp/testsuite/libgomp.fortran/alloc-3.F
@@ -0,0 +1,3 @@
+! { dg-additional-options "-Wall -Wextra -Wno-maybe-uninitialized -Wno-c-binding-type -Wno-unused-parameter -DUSE_F77_INCLUDE=1" }
+
+#include "alloc-1.F90"

diff --git a/libgomp/testsuite/libgomp.fortran/alloc-4.f90 b/libgomp/testsuite/libgomp.fortran/alloc-4.f90
new file mode 100644 (file)
index 0000000..ce353b5
--- /dev/null
+++ b/libgomp/testsuite/libgomp.fortran/alloc-4.f90
@@ -0,0 +1,71 @@
+program main
+  use omp_lib
+  use ISO_C_Binding
+  implicit none (external, type)
+
+  interface
+    ! omp_alloc + omp_free part of OpenMP for C/C++
+    ! but not (yet) in the OpenMP spec for Fortran
+    type(c_ptr) function omp_alloc (size, handle) bind(C)
+      import
+      integer (c_size_t), value :: size
+      integer (omp_allocator_handle_kind), value :: handle
+    end function
+
+    subroutine omp_free (ptr, handle) bind(C)
+      import
+      type (c_ptr), value :: ptr
+      integer (omp_allocator_handle_kind), value :: handle
+    end subroutine
+  end interface
+
+  type (omp_alloctrait) :: traits(3)
+  integer (omp_allocator_handle_kind) :: a
+
+  traits = [omp_alloctrait (omp_atk_alignment, 64), &
+            omp_alloctrait (omp_atk_fallback, omp_atv_null_fb), &
+            omp_alloctrait (omp_atk_pool_size, 4096)]
+  a = omp_init_allocator (omp_default_mem_space, 3, traits)
+  if (a == omp_null_allocator) stop 1
+
+  !$omp parallel num_threads(4)
+  block
+    integer :: n
+    real(8) :: r
+    type(c_ptr) :: cp, cq
+    real(8), pointer, volatile :: p(:), q(:)
+ 
+    n = omp_get_thread_num ()
+    if (mod (n, 2) /= 0) then
+      call omp_set_default_allocator (a)
+    else
+      call omp_set_default_allocator (omp_default_mem_alloc)
+    endif
+    cp = omp_alloc (1696_c_size_t, omp_null_allocator)
+    if (.not. c_associated (cp)) stop 2
+    call c_f_pointer (cp, p, [1696 / c_sizeof (r)])
+    p(1) = 1.0
+    p(1696 / c_sizeof (r)) = 2.0
+    !$omp barrier
+    if (mod (n, 2) /= 0) then
+      call omp_set_default_allocator (omp_default_mem_alloc)
+    else
+      call omp_set_default_allocator (a)
+    endif
+    cq = omp_alloc (1696_c_size_t, omp_null_allocator)
+    if (mod (n, 2) /= 0) then
+      if (.not. c_associated (cq)) stop 3
+      call c_f_pointer (cq, q, [1696 / c_sizeof (r)])
+      q(1) = 3.0
+      q(1696 / c_sizeof (r)) = 4.0
+    else if (c_associated (cq)) then
+      stop 4
+    end if
+    !$omp barrier
+    call omp_free (cp, omp_null_allocator)
+    call omp_free (cq, omp_null_allocator)
+    call omp_set_default_allocator (omp_default_mem_alloc)
+  end block
+  !$omp end parallel
+  call omp_destroy_allocator (a)
+end program main

diff --git a/libgomp/testsuite/libgomp.fortran/alloc-5.f90 b/libgomp/testsuite/libgomp.fortran/alloc-5.f90
new file mode 100644 (file)
index 0000000..9a1d36b
--- /dev/null
+++ b/libgomp/testsuite/libgomp.fortran/alloc-5.f90
@@ -0,0 +1,23 @@
+! { dg-set-target-env-var OMP_ALLOCATOR "omp_cgroup_mem_alloc" }
+! { dg-set-target-env-var OMP_DISPLAY_ENV "true" }
+
+program main
+  use omp_lib
+  implicit none (external, type)
+
+  character(len=255) :: mem_env
+  type (omp_alloctrait) :: traits(3)
+  integer (omp_allocator_handle_kind) :: a
+
+  call get_environment_variable ("OMP_ALLOCATOR", mem_env)
+
+  if (mem_env == "omp_cgroup_mem_alloc") then
+    if (omp_get_default_allocator () /= omp_cgroup_mem_alloc) stop 1
+    !$omp parallel num_threads (2)
+      if (omp_get_default_allocator () /= omp_cgroup_mem_alloc) stop 2
+      !$omp parallel num_threads (2)
+        if (omp_get_default_allocator () /= omp_cgroup_mem_alloc) stop 3
+      !$omp end parallel
+    !$omp end parallel
+  end if
+end program