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<p class="MsoNormal"><span lang="EN-GB">Hello LLVM-Mailing-List and hello Lang (I figured somebody would add you….so I did it directly. Sorry),<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">I'm still playing around with the ORC JIT version which is available in LLVM 10. My goal is to get the address of every defined symbol in a module and an object file before the code is emitted. With the help of Lang I
do this now with the lookup function of the Execution Session. Thank you for this!<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">However, my next issue is: How can I find every defined symbol in my object files? Currently I attached a callback function with the "setNotifyLoaded" function of "RTDyldObjectLinkingLayer". Which is really handy, because
I can simply iterate over the symbols of the object files.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">However this only works when I already know what is inside my object files, which kinda kills the purpose.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">For a workaround I iterate through all the global symbols and functions of the IR module I'm loading, skipping symbols that are not defined in the module. However, I noticed when I do a lookup on those symbols, I will
get some "additional" symbols from the notify loaded callback function having addresses I will miss then. Also this does not help me when I'm loading an object file from disk cause I don't have such a function there.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">Okay... explaining stuff is not my best practise so.... Here a tl;dr:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">How can I get all symbols from an object file when it is loaded/added to ORC JIT?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">Sorry that I still have questions >o<<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">Kind greetings<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">Björn<o:p></o:p></span></p>
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