[PATCH] D120861: [XCOFF][1/3] support fileHeader and sectionHeaders in 64-bit XCOFF.

[Esme Yi via Phabricator via llvm-commits]

Esme created this revision.
Esme added reviewers: jsji, shchenz, jhenderson, DiggerLin, hubert.reinterpretcast, sfertile, PowerPC.
Herald added subscribers: hiraditya, nemanjai.
Herald added a project: All.
Esme requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

This is the first patch to enable the XCOFF64 object writer.
Currently only fileHeader and sectionHeaders are supported.
The second patch will be to support 64-bit section data and relocations, followed by the third patch to support 64-bit symbols.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D120861

Files:
  llvm/lib/MC/XCOFFObjectWriter.cpp
  llvm/test/CodeGen/PowerPC/aix-available-externally-linkage.ll
  llvm/test/CodeGen/PowerPC/aix-extern-weak.ll
  llvm/test/CodeGen/PowerPC/aix-extern.ll
  llvm/test/CodeGen/PowerPC/aix-func-align.ll
  llvm/test/CodeGen/PowerPC/aix-internal.ll
  llvm/test/CodeGen/PowerPC/aix-llvm-intrinsic.ll
  llvm/test/CodeGen/PowerPC/aix-overflow-toc.py
  llvm/test/CodeGen/PowerPC/aix-return55.ll
  llvm/test/CodeGen/PowerPC/aix-tls-xcoff-variables.ll
  llvm/test/CodeGen/PowerPC/aix-user-defined-memcpy.ll
  llvm/test/CodeGen/PowerPC/aix-weak.ll
  llvm/test/CodeGen/PowerPC/aix-xcoff-data-only-notoc.ll
  llvm/test/CodeGen/PowerPC/aix-xcoff-data.ll
  llvm/test/CodeGen/PowerPC/aix-xcoff-externL.ll
  llvm/test/CodeGen/PowerPC/aix-xcoff-huge-relocs.ll
  llvm/test/CodeGen/PowerPC/aix-xcoff-lcomm.ll
  llvm/test/CodeGen/PowerPC/aix-xcoff-lower-comm.ll
  llvm/test/CodeGen/PowerPC/aix-xcoff-reloc.ll
  llvm/test/CodeGen/PowerPC/aix-xcoff-rodata.ll
  llvm/test/CodeGen/PowerPC/aix-xcoff-toc.ll
  llvm/test/CodeGen/PowerPC/basic-toc-data-extern.ll

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