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[Bug ld/23762] __CTOR_LIST__ should be aligned at 4 bytes for i686-windo
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From: |
martin at martin dot st |
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Subject: |
[Bug ld/23762] __CTOR_LIST__ should be aligned at 4 bytes for i686-windows-mingw32 |
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Date: |
Thu, 11 Oct 2018 19:27:35 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=23762
--- Comment #1 from Martin Storsjö <martin at martin dot st> ---
While the conclusion probably is right, I'd like to see more details about why
this happens in this configuration and why it hasn't happened so far.
As far as I can see, ld places __CTOR_LIST__ directly at the end of the .text
section - and in case the .text section isn't exactly a multiple of 4, the -1
at the beginning would be unaligned, and there would be garbage/fillers between
that and the first member from .ctors (which is aligned) - is this what is
happening?
Then why does this not happen in normal setups with GCC, since GCC also does
align the .ctors pointers to 4 bytes?
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