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| author | Thomas Schwinge <tschwinge@baylibre.com> | 2025-05-30 15:04:37 +0200 |
|---|---|---|
| committer | Thomas Schwinge <tschwinge@baylibre.com> | 2025-05-30 15:04:37 +0200 |
| commit | 1e21c26f2f53986ad3d5be033ca0098f459bb9e8 (patch) | |
| tree | 22e43691652408c0a0f2e614b0df2dbaa6d13b08 | |
| parent | 25bbaa8fdeeb9b9b5b04d14cd4f124dae85bb85b (diff) | |
| download | gcc-1e21c26f2f53986ad3d5be033ca0098f459bb9e8.zip gcc-1e21c26f2f53986ad3d5be033ca0098f459bb9e8.tar.gz gcc-1e21c26f2f53986ad3d5be033ca0098f459bb9e8.tar.bz2 | |
ChangeLog.omp bump
| -rw-r--r-- | gcc/DATESTAMP.omp | 2 | ||||
| -rw-r--r-- | libgomp/ChangeLog.omp | 36 |
2 files changed, 37 insertions, 1 deletions
diff --git a/gcc/DATESTAMP.omp b/gcc/DATESTAMP.omp index 7a70610..ac27433 100644 --- a/gcc/DATESTAMP.omp +++ b/gcc/DATESTAMP.omp @@ -1 +1 @@ -20250522 +20250530 diff --git a/libgomp/ChangeLog.omp b/libgomp/ChangeLog.omp index 8ee1287..53d3bc1 100644 --- a/libgomp/ChangeLog.omp +++ b/libgomp/ChangeLog.omp @@ -1,3 +1,39 @@ +2025-05-30 Tobias Burnus <tburnus@baylibre.com> + + Backported from master: + 2025-05-29 Tobias Burnus <tburnus@baylibre.com> + + PR libgomp/93226 + * libgomp-plugin.h (GOMP_OFFLOAD_openacc_async_dev2dev): New + prototype. + * libgomp.h (struct acc_dispatch_t): Add dev2dev_func. + (gomp_copy_dev2dev): New prototype. + * libgomp.map (OACC_2.6.1): New; add acc_memcpy_device{,_async}. + * libgomp.texi (acc_memcpy_device): New. + * oacc-mem.c (memcpy_tofrom_device): Change to take from/to + device boolean; use memcpy not memmove; add early return if + size == 0 or same device + same ptr. + (acc_memcpy_to_device, acc_memcpy_to_device_async, + acc_memcpy_from_device, acc_memcpy_from_device_async): Update. + (acc_memcpy_device, acc_memcpy_device_async): New. + * openacc.f90 (acc_memcpy_device, acc_memcpy_device_async): + Add interface. + * openacc_lib.h (acc_memcpy_device, acc_memcpy_device_async): + Likewise. + * openacc.h (acc_memcpy_device, acc_memcpy_device_async): Add + prototype. + * plugin/plugin-gcn.c (GOMP_OFFLOAD_openacc_async_host2dev): + Update comment. + (GOMP_OFFLOAD_openacc_async_dev2host): Update call. + (GOMP_OFFLOAD_openacc_async_dev2dev): New. + * plugin/plugin-nvptx.c (cuda_memcpy_dev_sanity_check): New. + (GOMP_OFFLOAD_dev2dev): Call it. + (GOMP_OFFLOAD_openacc_async_dev2dev): New. + * target.c (gomp_copy_dev2dev): New. + (gomp_load_plugin_for_device): Load dev2dev and async_dev2dev. + * testsuite/libgomp.oacc-c-c++-common/acc_memcpy_device-1.c: New test. + * testsuite/libgomp.oacc-fortran/acc_memcpy_device-1.f90: New test. + 2025-05-22 Thomas Schwinge <tschwinge@baylibre.com> Backported from master: |