[PATCH] D120861: [XCOFF][1/3] support fileHeader and sectionHeaders in 64-bit XCOFF.
Digger Lin via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Mar 15 06:08:49 PDT 2022
DiggerLin added inline comments.
================
Comment at: llvm/lib/MC/XCOFFObjectWriter.cpp:1039
// Calculate the RawPointer value for each section.
- uint64_t RawPointer = XCOFF::FileHeaderSize32 + auxiliaryHeaderSize() +
- SectionCount * XCOFF::SectionHeaderSize32;
+ uint64_t RawPointer = is64Bit() ? (XCOFF::FileHeaderSize64 +
+ SectionCount * XCOFF::SectionHeaderSize64)
----------------
Esme wrote:
> DiggerLin wrote:
> > why there is no "+auxiliaryHeaderSize() "
> As I understand, we don't need to support auxiliary header in ObjectWriter?
I think we need the support support auxiliary header later when we want to support visibility in symbol.
the function auxiliaryHeaderSize() only be used here. I think you can keep "+auxiliaryHeaderSize()" here. otherwise the definition of the function will be deleted too.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D120861/new/
https://reviews.llvm.org/D120861
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