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<body><span class="vcard"><a class="email" href="mailto:Jeffrey.li@nagra.com" title="Jeffrey <Jeffrey.li@nagra.com>"> <span class="fn">Jeffrey</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW - [MIPS] webkitgtk crashed if JIT is enabled"
href="https://bugs.webkit.org/show_bug.cgi?id=146629">bug 146629</a>
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<td style="text-align:right;">Attachment #256268 Flags</td>
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<td>review?, commit-queue?
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [MIPS] webkitgtk crashed if JIT is enabled"
href="https://bugs.webkit.org/show_bug.cgi?id=146629#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [MIPS] webkitgtk crashed if JIT is enabled"
href="https://bugs.webkit.org/show_bug.cgi?id=146629">bug 146629</a>
from <span class="vcard"><a class="email" href="mailto:Jeffrey.li@nagra.com" title="Jeffrey <Jeffrey.li@nagra.com>"> <span class="fn">Jeffrey</span></a>
</span></b>
<pre>Created <span class=""><a href="attachment.cgi?id=256268&action=diff" name="attach_256268" title="proposed patch">attachment 256268</a> <a href="attachment.cgi?id=256268&action=edit" title="proposed patch">[details]</a></span>
proposed patch
On MIPS platform, function llint_op_catch() use RA register to compute gp pointor. JSC::CCallHelpers::jumpToExceptionHandler() use T9 register. It will cause a invalid gp pointer when jump to llint_op_catch().
My patch load the function address to RA first. Then copy it to T9 and jump.</pre>
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