2023-08-16 22:26:55 +00:00
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- XXX no comment
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- Implement support for PT_OPENBSD_NOBTCFI in lld(1). This can be set using
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the -z nobtcfi option.
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2023-09-08 05:21:37 +00:00
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Index: lld/ELF/Config.h
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--- lld/ELF/Config.h.orig
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+++ lld/ELF/Config.h
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2023-08-16 22:26:55 +00:00
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@@ -236,6 +236,7 @@ struct Configuration {
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bool zInitfirst;
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bool zInterpose;
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bool zKeepTextSectionPrefix;
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+ bool zNoBtCfi;
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bool zNodefaultlib;
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bool zNodelete;
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bool zNodlopen;
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@@ -266,8 +267,13 @@ struct Configuration {
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ELFKind ekind = ELFNoneKind;
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uint16_t emachine = llvm::ELF::EM_NONE;
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llvm::Optional<uint64_t> imageBase;
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+ // commonPageSize and maxPageSize are influenced by nmagic or omagic
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+ // so may be set to 1 if either of those options is given.
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uint64_t commonPageSize;
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uint64_t maxPageSize;
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+ // textAlignPageSize is the target max page size for the purpose
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+ // of aligning text sections, which may be unaligned if given nmagic
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+ uint64_t textAlignPageSize;
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uint64_t mipsGotSize;
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uint64_t zStackSize;
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unsigned ltoPartitions;
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