[all-commits] [llvm/llvm-project] 1111ef: Add openmp support to System z (#66081)

[Neale Ferguson via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1111ef025762d9b7ecc3cafc576083987ae63fe6
      https://github.com/llvm/llvm-project/commit/1111ef025762d9b7ecc3cafc576083987ae63fe6
  Author: Neale Ferguson <neale at sinenomine.net>
  Date:   2023-11-03 (Fri, 03 Nov 2023)

  Changed paths:
    M openmp/README.rst
    M openmp/libomptarget/plugins-nextgen/CMakeLists.txt
    A openmp/libomptarget/plugins-nextgen/s390x/CMakeLists.txt
    M openmp/runtime/CMakeLists.txt
    M openmp/runtime/cmake/LibompGetArchitecture.cmake
    M openmp/runtime/cmake/LibompMicroTests.cmake
    M openmp/runtime/cmake/LibompUtils.cmake
    M openmp/runtime/cmake/config-ix.cmake
    M openmp/runtime/src/kmp_affinity.cpp
    M openmp/runtime/src/kmp_affinity.h
    M openmp/runtime/src/kmp_config.h.cmake
    M openmp/runtime/src/kmp_os.h
    M openmp/runtime/src/kmp_platform.h
    M openmp/runtime/src/kmp_runtime.cpp
    M openmp/runtime/src/kmp_tasking.cpp
    M openmp/runtime/src/thirdparty/ittnotify/ittnotify_config.h
    M openmp/runtime/src/z_Linux_asm.S
    M openmp/runtime/src/z_Linux_util.cpp
    M openmp/runtime/test/lit.cfg
    M openmp/runtime/test/ompt/callback.h
    M openmp/runtime/tools/lib/Platform.pm
    M openmp/runtime/tools/lib/Uname.pm

  Log Message:
  -----------
  Add openmp support to System z (#66081)

* openmp/README.rst
  - Add s390x to those platforms supported

* openmp/libomptarget/plugins-nextgen/CMakeLists.txt
  - Add s390x subdirectory

* openmp/libomptarget/plugins-nextgen/s390x/CMakeLists.txt
  - Add s390x definitions

* openmp/runtime/CMakeLists.txt
  - Add s390x to those platforms supported

* openmp/runtime/cmake/LibompGetArchitecture.cmake
  - Define s390x ARCHITECTURE

* openmp/runtime/cmake/LibompMicroTests.cmake
  - Add dependencies for System z (aka s390x)

* openmp/runtime/cmake/LibompUtils.cmake
  - Add S390X to the mix

* openmp/runtime/cmake/config-ix.cmake
  - Add s390x as a supported LIPOMP_ARCH

* openmp/runtime/src/kmp_affinity.h
  - Define __NR_sched_[get|set]addinity for s390x

* openmp/runtime/src/kmp_config.h.cmake
  - Define CACHE_LINE for s390x

* openmp/runtime/src/kmp_os.h
  - Add KMP_ARCH_S390X to support checks

* openmp/runtime/src/kmp_platform.h
  - Define KMP_ARCH_S390X

* openmp/runtime/src/kmp_runtime.cpp
  - Generate code when KMP_ARCH_S390X is defined

* openmp/runtime/src/kmp_tasking.cpp
  - Generate code when KMP_ARCH_S390X is defined

* openmp/runtime/src/thirdparty/ittnotify/ittnotify_config.h
  - Define ITT_ARCH_S390X

* openmp/runtime/src/z_Linux_asm.S
  - Instantiate __kmp_invoke_microtask for s390x

* openmp/runtime/src/z_Linux_util.cpp
  - Generate code when KMP_ARCH_S390X is defined

* openmp/runtime/test/ompt/callback.h
  - Define print_possible_return_addresses for s390x

* openmp/runtime/tools/lib/Platform.pm
  - Return s390x as platform and host architecture

* openmp/runtime/tools/lib/Uname.pm
  - Set hardware platform value for s390x