commit 8a0fc37d9653c6c5ccd65173c3e0f6d8bd75cd04
author Xing Xue <57193974+xingxue-ibm@users.noreply.github.com> Mon Jan 08 08:33:00 2024 -0500
committer Copybara-Service <copybara-worker@google.com> Mon Jan 08 05:36:31 2024 -0800
tree 969f81a782634a0051d166c0a340945bcb4eee41
parent 47d51851fc3acd0c553d9748ba6d6829f574ef23

[openmp][AIX]Initial changes for porting to AIX (#76841)

This PR contains initial changes for building and testing libomp on AIX.
More changes will follow.
- `KMP_OS_AIX` is defined for the AIX platform
- `KMP_ARCH_PPC` is defined for 32-bit PPC
- `KMP_ARCH_PPC_XCOFF` and `KMP_ARCH_PPC64_XCOFF` are for 32- and 64-bit
XCOFF object formats respectively
- Assembly file `z_AIX_asm.S` is used for AIX specific assembly code and
will be added in a separate PR
- The target library is disabled because AIX does not have the device
support
- OMPT is temporarily disabled

GitOrigin-RevId: 2edce427a8b17d1d2192c1ee4a2227b6eb2971a0