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author | GCC Administrator <gccadmin@gcc.gnu.org> | 2022-09-09 00:18:05 +0000 |
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committer | GCC Administrator <gccadmin@gcc.gnu.org> | 2022-09-09 00:18:05 +0000 |
commit | 2e7ad70c4abacbd2614358cf057397620d641b0a (patch) | |
tree | bc492e836e69ef7691d52b6e0efcaeabc79a8a0e /libgomp | |
parent | a0f83501182de68ff038f3c69da549e6c80bb6bd (diff) | |
download | gcc-2e7ad70c4abacbd2614358cf057397620d641b0a.zip gcc-2e7ad70c4abacbd2614358cf057397620d641b0a.tar.gz gcc-2e7ad70c4abacbd2614358cf057397620d641b0a.tar.bz2 |
Daily bump.
Diffstat (limited to 'libgomp')
-rw-r--r-- | libgomp/ChangeLog | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog index ddf0729..887c59b 100644 --- a/libgomp/ChangeLog +++ b/libgomp/ChangeLog @@ -1,3 +1,128 @@ +2022-09-08 Tobias Burnus <tobias@codesourcery.com> + + PR fortran/106670 + * libgomp.texi (OpenMP 5.2): Add comment to ompx/omx entry. + +2022-09-08 Tobias Burnus <tobias@codesourcery.com> + + * libgomp.texi (OpenMP-Implementation Specifics): New; add libmemkind + section; move OpenMP Context Selectors from ... + (Offload-Target Specifics): ... here; add 'AMD Radeo (GCN)' and + 'nvptx' sections. + +2022-09-08 Marcel Vollweiler <marcel@codesourcery.com> + + * config/gcn/icv-device.c (omp_get_default_device): Return device- + specific ICV. + (omp_get_max_teams): Added for GCN devices. + (omp_set_num_teams): Likewise. + (ialias): Likewise. + * config/nvptx/icv-device.c (omp_get_default_device): Return device- + specific ICV. + (omp_get_max_teams): Added for NVPTX devices. + (omp_set_num_teams): Likewise. + (ialias): Likewise. + * env.c (struct gomp_icv_list): New struct to store entries of initial + ICV values. + (struct gomp_offload_icv_list): New struct to store entries of device- + specific ICV values that are copied to the device and back. + (struct gomp_default_icv_values): New struct to store default values of + ICVs according to the OpenMP standard. + (parse_schedule): Generalized for different variants of OMP_SCHEDULE. + (print_env_var_error): Function that prints an error for invalid values + for ICVs. + (parse_unsigned_long_1): Removed getenv. Generalized. + (parse_unsigned_long): Likewise. + (parse_int_1): Likewise. + (parse_int): Likewise. + (parse_int_secure): Likewise. + (parse_unsigned_long_list): Likewise. + (parse_target_offload): Likewise. + (parse_bind_var): Likewise. + (parse_stacksize): Likewise. + (parse_boolean): Likewise. + (parse_wait_policy): Likewise. + (parse_allocator): Likewise. + (omp_display_env): Extended to output different variants of environment + variables. + (print_schedule): New helper function for omp_display_env which prints + the values of run_sched_var. + (print_proc_bind): New helper function for omp_display_env which prints + the values of proc_bind_var. + (enum gomp_parse_type): Collection of types used for parsing environment + variables. + (ENTRY): Preprocess string lengths of environment variables. + (OMP_VAR_CNT): Preprocess table size. + (OMP_HOST_VAR_CNT): Likewise. + (INT_MAX_STR_LEN): Constant for the maximal number of digits of a device + number. + (gomp_get_icv_flag): Returns if a flag for a particular ICV is set. + (gomp_set_icv_flag): Sets a flag for a particular ICV. + (print_device_specific_icvs): New helper function for omp_display_env to + print device specific ICV values. + (get_device_num): New helper function for parse_device_specific. + Extracts the device number from an environment variable name. + (get_icv_member_addr): Gets the memory address for a particular member + of an ICV struct. + (gomp_get_initial_icv_item): Get a list item of gomp_initial_icv_list. + (initialize_icvs): New function to initialize a gomp_initial_icvs + struct. + (add_initial_icv_to_list): Adds an ICV struct to gomp_initial_icv_list. + (startswith): Checks if a string starts with a given prefix. + (initialize_env): Extended to parse the new syntax of environment + variables. + * icv-device.c (omp_get_max_teams): Added. + (ialias): Likewise. + (omp_set_num_teams): Likewise. + * icv.c (omp_set_num_teams): Moved to icv-device.c. + (omp_get_max_teams): Likewise. + (ialias): Likewise. + * libgomp-plugin.h (GOMP_DEVICE_NUM_VAR): Removed. + (GOMP_ADDITIONAL_ICVS): New target-side struct that + holds the designated ICVs of the target device. + * libgomp.h (enum gomp_icvs): Collection of ICVs. + (enum gomp_device_num): Definition of device numbers for _ALL, _DEV, and + no suffix. + (enum gomp_env_suffix): Collection of possible suffixes of environment + variables. + (struct gomp_initial_icvs): Contains all ICVs for which we need to store + initial values. + (struct gomp_default_icv):New struct to hold ICVs for which we need + to store initial values. + (struct gomp_icv_list): Definition of a linked list that is used for + storing ICVs for the devices and also for _DEV, _ALL, and without + suffix. + (struct gomp_offload_icvs): New struct to hold ICVs that are copied to + a device. + (struct gomp_offload_icv_list): Definition of a linked list that holds + device-specific ICVs that are copied to devices. + (gomp_get_initial_icv_item): Get a list item of gomp_initial_icv_list. + (gomp_get_icv_flag): Returns if a flag for a particular ICV is set. + * libgomp.texi: Updated. + * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Extended to read + further ICVs from the offload image. + * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise. + * target.c (gomp_get_offload_icv_item): Get a list item of + gomp_offload_icv_list. + (get_gomp_offload_icvs): New. Returns the ICV values + depending on the device num and the variable hierarchy. + (gomp_load_image_to_device): Extended to copy further ICVs to a device. + * testsuite/libgomp.c-c++-common/icv-5.c: New test. + * testsuite/libgomp.c-c++-common/icv-6.c: New test. + * testsuite/libgomp.c-c++-common/icv-7.c: New test. + * testsuite/libgomp.c-c++-common/icv-8.c: New test. + * testsuite/libgomp.c-c++-common/omp-display-env-1.c: New test. + * testsuite/libgomp.c-c++-common/omp-display-env-2.c: New test. + +2022-09-08 Jakub Jelinek <jakub@redhat.com> + + * libgomp.texi (OpenMP 5.2): Mention that omp_cur_iteration is now + fully supported. + * testsuite/libgomp.c/doacross-4.c: New test. + * testsuite/libgomp.c/doacross-5.c: New test. + * testsuite/libgomp.c/doacross-6.c: New test. + * testsuite/libgomp.c/doacross-7.c: New test. + 2022-09-05 Tobias Burnus <tobias@codesourcery.com> * libgomp.texi (OpenMP 5.2): Update doacross/omp_cur_iteration status. |