gomp-constants.h (GOMP_VERSION_NVIDIA_PTX): Increment.

	inlude/
	* gomp-constants.h (GOMP_VERSION_NVIDIA_PTX): Increment.
	(GOMP_DIM_GANG, GOMP_DIM_WORKER, GOMP_DIM_VECTOR, GOMP_DIM_MAX,
	GOMP_DIM_MASK): New.
	(GOMP_LAUNCH_DIM, GOMP_LAUNCH_ASYNC, GOMP_LAUNCH_WAIT): New.
	(GOMP_LAUNCH_CODE_SHIFT, GOMP_LAUNCH_DEVICE_SHIFT,
	GOMP_LAUNCH_OP_SHIFT): New.
	(GOMP_LAUNCH_PACK, GOMP_LAUNCH_CODE, GOMP_LAUNCH_DEVICE,
	GOMP_LAUNCH_OP): New.
	(GOMP_LAUNCH_OP_MAX): New.

	libgomp/
	* libgomp.h (acc_dispatch_t): Replace separate geometry args with
	array.
	* libgomp.map (GOACC_parallel_keyed): New.
	* oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
	all callers.
	(GOACC_parallel_keyed): New interface.  Lose geometry arguments
	and take keyed varargs list.  Adjust call to exec_func.
	(GOACC_parallel): Force host fallback.
	* libgomp_g.h (GOACC_parallel): Remove.
	(GOACC_parallel_keyed): Declare.
	* plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
	(stuct targ_gn_descriptor): Replace name field with launch field.
	(nvptx_exec): Lose separate geometry args, take array.  Process
	dynamic dimensions and adjust.
	(struct nvptx_tdata): Replace fn_names field with fn_descs.
	(GOMP_OFFLOAD_load_image): Adjust for change in function table
	data.
	(GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
	passing.
	* oacc-host.c (host_openacc_exec): Adjust for change in dimension
	passing.

	gcc/
	* config/nvptx/nvptx.c: Include omp-low.h and gomp-constants.h.
	(nvptx_record_offload_symbol): Record function execution geometry.
	* config/nvptx/mkoffload.c (process): Include launch geometry in
	function data.
	* omp-low.c (oacc_launch_pack): New.
	(replace_oacc_fn_attrib): New.
	(set_oacc_fn_attrib): New.
	(get_oacc_fn_attrib): New.
	(expand_omp_target): Create keyed varargs for GOACC_parallel call
	generation.
	* omp-low.h (get_oacc_fn_attrib): Declare.
	* builtin-types.def (DEF_FUNCTION_TyPE_VAR_6): New.
	(DEF_FUNCTION_TYPE_VAR_11): Delete.
	* tree.h (OMP_CLAUSE_EXPR): New.
	* omp-builtins.def (BUILT_IN_GOACC_PARALLEL): Change target fn name.

	gcc/lto/
	* lto-lang.c (DEF_FUNCTION_TYPE_VAR_6): New.
	(DEF_FUNCTION_TYPE_VAR_11): Delete.

	gcc/c-family/
	* c-common.c (DEF_FUNCTION_TYPE_VAR_6): New.
	(DEF_FUNCTION_TYPE_VAR_11): Delete.

	gcc/fortran/
	* f95-lang.c (DEF_FUNCTION_TYPE_VAR_6): New.
	(DEF_FUNCTION_TYPE_VAR_11): Delete.
	* types.def (DEF_FUNCTION_TYPE_VAR_6): New.
	(DEF_FUNCTION_TYPE_VAR_11): Delete.

	gcc/ada/
	* gcc-interface/utils.c (DEF_FUNCTION_TYPE_VAR_6): Define

From-SVN: r228220

2 files changed, 35 insertions, 1 deletions

diff --git a/include/ChangeLog b/include/ChangeLog
index c5dd5381a83..e8fca1e3953 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,15 @@
+2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* gomp-constants.h (GOMP_VERSION_NVIDIA_PTX): Increment.
+	(GOMP_DIM_GANG, GOMP_DIM_WORKER, GOMP_DIM_VECTOR, GOMP_DIM_MAX,
+	GOMP_DIM_MASK): New.
+	(GOMP_LAUNCH_DIM, GOMP_LAUNCH_ASYNC, GOMP_LAUNCH_WAIT): New.
+	(GOMP_LAUNCH_CODE_SHIFT, GOMP_LAUNCH_DEVICE_SHIFT,
+	GOMP_LAUNCH_OP_SHIFT): New.
+	(GOMP_LAUNCH_PACK, GOMP_LAUNCH_CODE, GOMP_LAUNCH_DEVICE,
+	GOMP_LAUNCH_OP): New.
+	(GOMP_LAUNCH_OP_MAX): New.
+
 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
 
 	* gomp-constants.h (GOMP_VERSION, GOMP_VERSION_NVIDIA_PTX,
diff --git a/include/gomp-constants.h b/include/gomp-constants.h
index 6e6a8b127a5..228d93391a0 100644
--- a/include/gomp-constants.h
+++ b/include/gomp-constants.h
@@ -115,11 +115,33 @@ enum gomp_map_kind
 
 /* Versions of libgomp and device-specific plugins.  */
 #define GOMP_VERSION	0
-#define GOMP_VERSION_NVIDIA_PTX 0
+#define GOMP_VERSION_NVIDIA_PTX 1
 #define GOMP_VERSION_INTEL_MIC 0
 
 #define GOMP_VERSION_PACK(LIB, DEV) (((LIB) << 16) | (DEV))
 #define GOMP_VERSION_LIB(PACK) (((PACK) >> 16) & 0xffff)
 #define GOMP_VERSION_DEV(PACK) ((PACK) & 0xffff)
 
+#define GOMP_DIM_GANG	0
+#define GOMP_DIM_WORKER	1
+#define GOMP_DIM_VECTOR	2
+#define GOMP_DIM_MAX	3
+#define GOMP_DIM_MASK(X) (1u << (X))
+
+/* Varadic launch arguments.  End of list is marked by a zero.  */
+#define GOMP_LAUNCH_DIM		1  /* Launch dimensions, op = mask */
+#define GOMP_LAUNCH_ASYNC	2  /* Async, op = cst val if not MAX  */
+#define GOMP_LAUNCH_WAIT	3  /* Waits, op = num waits.  */
+#define GOMP_LAUNCH_CODE_SHIFT	28
+#define GOMP_LAUNCH_DEVICE_SHIFT 16
+#define GOMP_LAUNCH_OP_SHIFT 0
+#define GOMP_LAUNCH_PACK(CODE,DEVICE,OP)	\
+  (((CODE) << GOMP_LAUNCH_CODE_SHIFT)		\
+   | ((DEVICE) << GOMP_LAUNCH_DEVICE_SHIFT)	\
+   | ((OP) << GOMP_LAUNCH_OP_SHIFT))
+#define GOMP_LAUNCH_CODE(X) (((X) >> GOMP_LAUNCH_CODE_SHIFT) & 0xf)
+#define GOMP_LAUNCH_DEVICE(X) (((X) >> GOMP_LAUNCH_DEVICE_SHIFT) & 0xfff)
+#define GOMP_LAUNCH_OP(X) (((X) >> GOMP_LAUNCH_OP_SHIFT) & 0xffff)
+#define GOMP_LAUNCH_OP_MAX 0xffff
+
 #endif