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<div class="moz-cite-prefix">On 28.10.2015 21:52, Rui Ueyama wrote:<br>
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<div class="gmail_quote">On Tue, Oct 27, 2015 at 11:20 PM,
Igor Kudrin <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:ikudrin.dev@gmail.com" target="_blank">ikudrin.dev@gmail.com</a>></span>
wrote:<br>
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added a subscriber: ikudrin.<br>
ikudrin added a comment.<br>
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The default settings for hash section should be
target-specific. At least MIPS targets don't support
GNU-style hash sections at all.<br>
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<div>That's why I didn't submit this patch right away. Do
MIPS compilers pass --hash-style=sysv to the linker? Also,
why don't they support the GNU-style hash table?</div>
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I'm afraid I don't have enough experience on that topic. At least my
cross-platform compiler doesn't seem to do that.<br>
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They can't support the .gnu.hash section because MIPS ABI specifies
that symbols in the dynamic symbol table should be sorted in the
same order as entries of GOT. There were some experimental patches
to sort GOT entries accordingly, but they didn't look to be accepted
(<a class="moz-txt-link-freetext" href="https://sourceware.org/ml/binutils/2007-08/msg00387.html">https://sourceware.org/ml/binutils/2007-08/msg00387.html</a>).<br>
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<a moz-do-not-send="true"
href="http://reviews.llvm.org/D14129" rel="noreferrer"
target="_blank">http://reviews.llvm.org/D14129</a><br>
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