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| author | diggerlin <digger.llvm@gmail.com> | 2020-01-14 13:21:49 -0500 |
|---|---|---|
| committer | diggerlin <digger.llvm@gmail.com> | 2020-01-14 13:21:49 -0500 |
| commit | eb23cc136b68b24e63dd765b87d1facecd622695 (patch) | |
| tree | 0db075852f3f90809a10ab58e2f276921834fbe6 /llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp | |
| parent | 3e32b7e12701de772b1cdf855b42253650a1e997 (diff) | |
| download | bcm5719-llvm-eb23cc136b68b24e63dd765b87d1facecd622695.tar.gz bcm5719-llvm-eb23cc136b68b24e63dd765b87d1facecd622695.zip | |
[AIX][XCOFF] Supporting the ReadOnlyWithRel SectionKnd
SUMMARY:
In this patch we put the global variable in a Csect which's SectionKind is "ReadOnlyWithRel" into Data Section.
Reviewers: hubert.reinterpretcast,jasonliu,Xiangling_L
Subscribers: wuzish, nemanjai, hiraditya
Differential Revision: https://reviews.llvm.org/D72461
Diffstat (limited to 'llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp b/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp index 847825ef3ce..8cb9814300d 100644 --- a/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp +++ b/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp @@ -1870,7 +1870,10 @@ MCSection *TargetLoweringObjectFileXCOFF::SelectSectionForGlobal( if (Kind.isText()) return TextSection; - if (Kind.isData()) + if (Kind.isData() || Kind.isReadOnlyWithRel()) + // TODO: We may put this under option control, because user may want to + // have read-only data with relocations placed into a read-only section by + // the compiler. return DataSection; // Zero initialized data must be emitted to the .data section because external |
