search for: ocamlgc

...thout any change (good news). I will explain what I have done to find the garbage collector metadata generated by llvm with MCJIT, I'm pretty sure that it could help someone. And it's very easy. You just have to activate a static gcprinter for the assembly. A very good example is given in OcamlGCPrinter.cpp/OCamlGC.cpp. The only problem with the hook of OcamlGCPrinter::finishAssembly() is that it changes the current section to emit the gc metadata in the data section. And it does not work with MCJIT. I don't know why, probably because somewhere, an AsmPrinter or MCJIT supposes that anot...

Hi! I have now a more precise question, I hope that this time, someone will be able to help me :) I'm now able to find the gc meta data. To find this data, I simply register a GCMetadataPrinter (just like during an AOT compilation). A GCMetadataprinter is called at the end of the compilation of a module after having assigned the slots to the live roots. I have almost everything except that

Hi all, So, MCJIT is working with vmkit, that's great. However, I need to retrieve the GCModuleInfo and the MachineCodeEmitter used during the compilation process. And I don't know how I should proceed? I'm trying to understand how they are preserved with the old jit, but I have to say that I'm a little bit lost because I haven't a global view of the code... So, any help would

...Release+Asserts build llvm[3]: Compiling InstCombineSelect.cpp for Release+Asserts build llvm[3]: Compiling ErlangGCPrinter.cpp for Release+Asserts build llvm[3]: Compiling NaryReassociate.cpp for Release+Asserts build llvm[4]: Compiling X86AsmParser.cpp for Release+Asserts build llvm[3]: Compiling OcamlGCPrinter.cpp for Release+Asserts build llvm[3]: Compiling InstCombineShifts.cpp for Release+Asserts build llvm[3]: Compiling PartiallyInlineLibCalls.cpp for Release+Asserts build llvm[3]: Compiling WinCodeViewLineTables.cpp for Release+Asserts build llvm[3]: Compiling PlaceSafepoints.cpp for Release+...