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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - LLInt should support other types of prototype GetById caching."
href="https://bugs.webkit.org/show_bug.cgi?id=158083#c41">Comment # 41</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - LLInt should support other types of prototype GetById caching."
href="https://bugs.webkit.org/show_bug.cgi?id=158083">bug 158083</a>
from <span class="vcard"><a class="email" href="mailto:ticaiolima@gmail.com" title="Caio Lima <ticaiolima@gmail.com>"> <span class="fn">Caio Lima</span></a>
</span></b>
<pre>Hi Guys,
I am trying to inline the customs getter function call but I am facing a weird error.
When I set the cache Up, I put into pc[5] the pointer of the Custom Function "GetValueFunc".
When I try to load it into a register in LowLevelInterpreter64.asm, its content is not the same. I am doing the following operations:
loadisFromInstruction(5, t1)
PrepareForCCall
//load the arguments
cCall4(t0)
//retrun retrieving and dispatch
I debugged the value present into t1 (in my architecture is the rsi) and it is not corresponding to the pointer setted in setup. To test if call was working, I manually set rsi with the value of the function address and the function was called, however some arguments were incorrect the pointers.
I tried load the function pointer using:
loadpFromInstruction(5, t1)
And had no success too.
Is anything I am doing wrong to get the pc[] elements as pointer?</pre>
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