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[stdlib] Don't make the stack executable #3053

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Merged
merged 1 commit into from
Jun 18, 2016

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tinysun212
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What's in this pull request?

Resolved bug number: (SR-)


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If some object file doesn't contain a section of the name '.note.GNU-stack',
the linker make the stack executable. We append the section to swift_begin.o
and swift_end.o because don't need executable stack.
(reference: http://en.chys.info/2010/12/note-gnu-stack/)

If some object file doesn't contain a section of the name '.note.GNU-stack',
the linker make the stack executable. We append the section to swift_begin.o
and swift_end.o because don't need executable stack.
(reference: http://en.chys.info/2010/12/note-gnu-stack/)
@gribozavr
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@swift-ci Please test and merge

@gribozavr
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Thank you!

@tinysun212
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The compile error in OS X is not related to this changed file which is used for only Linux and FreeBSD.

@gribozavr gribozavr merged commit 25e0dd3 into swiftlang:master Jun 18, 2016
@tinysun212 tinysun212 deleted the pr-execstack branch October 21, 2018 00:22
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3 participants