[og9] Add omp_pause_resource{,_all} for AMD GCN

Message ID 20190906160213.69722-1-julian@codesourcery.com
State New
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  • [og9] Add omp_pause_resource{,_all} for AMD GCN
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Commit Message

Julian Brown Sept. 6, 2019, 4:02 p.m.
This patch adds some missing functions to the AMD GCN-specific target.c
file. This fixes several link errors in the testsuite.

Tested with offloading to AMD GCN. I will apply to the
openacc-gcc-9-branch shortly.

Julian

ChangeLog

	libgomp/
	* config/gcn/target.c (omp_pause_resource, omp_pause_resource_all): New
	functions, plus ialiases.
---
 libgomp/ChangeLog.openacc   |  5 +++++
 libgomp/config/gcn/target.c | 18 ++++++++++++++++++
 2 files changed, 23 insertions(+)

-- 
2.22.0

Patch

diff --git a/libgomp/ChangeLog.openacc b/libgomp/ChangeLog.openacc
index 438bd59b47b..d7a4c7a5f8a 100644
--- a/libgomp/ChangeLog.openacc
+++ b/libgomp/ChangeLog.openacc
@@ -1,3 +1,8 @@ 
+2019-09-06  Julian Brown  <julian@codesourcery.com>
+
+	* config/gcn/target.c (omp_pause_resource, omp_pause_resource_all): New
+	functions, plus ialiases.
+
 2019-09-05  Julian Brown  <julian@codesourcery.com>
 
 	* plugin/plugin-gcn.c (gcn_exec): Change default number of workers to
diff --git a/libgomp/config/gcn/target.c b/libgomp/config/gcn/target.c
index 5ec57778772..db00551e695 100644
--- a/libgomp/config/gcn/target.c
+++ b/libgomp/config/gcn/target.c
@@ -47,3 +47,21 @@  GOMP_teams (unsigned int num_teams, unsigned int thread_limit)
     }
   gomp_num_teams_var = num_teams - 1;
 }
+
+int
+omp_pause_resource (omp_pause_resource_t kind, int device_num)
+{
+  (void) kind;
+  (void) device_num;
+  return -1;
+}
+
+int
+omp_pause_resource_all (omp_pause_resource_t kind)
+{
+  (void) kind;
+  return -1;
+}
+
+ialias (omp_pause_resource)
+ialias (omp_pause_resource_all)