search for: objectbuff

I'm trying to run the example described at: http://llvm.org/docs/DebuggingJITedCode.html I followed the sample command line session (below, with versions numbers for everything), but gdb doesn't stop at the breakpoints as described. Any idea what is wrong? Thanks, Zach zdevito at derp:~/terra/tests$ > ~/clang+llvm-3.4-x86_64-unknown-ubuntu12.04/bin/clang -cc1 -O0 -g >

...try(".got", Addr, TotalSize, 0)); + // For now, initialize all GOT entries to zero. We'll fill them in as + // needed when GOT-based relocations are applied. + memset(Addr, 0, TotalSize); + GOTSectionID = SectionID; + } +} + bool RuntimeDyldELF::isCompatibleFormat(const ObjectBuffer *Buffer) const { if (Buffer->getBufferSize() < strlen(ELF::ElfMagic)) return false; Modified: llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.h URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.h?rev=188726&r1=188725&am...

> So I'm using "llvm/ExecutionEngine/MCJIT.h" instead of > "llvm/ExecutionEngine/JIT.h", and I've added setUseMCJIT(true) to > EngineBuilder, but what actually happens is: > > LLVM ERROR: Target does not support MC emission! > > Do I need to do anything else? IIRC, this error might be due to not linking against the MCJIT library component. Add the

...s a reference to both memory buffers. The GDB_required references are currently maintained in an ObjectImage instance which is held by RuntimeDyldELF. For those who are visually oriented, I am attaching a diagram which shows the object relationships. I would like to change this by introducing an ObjectBuffer which would be allocated by the MCJIT object at compilation time and then passed to the RuntimeDyld::loadObject. RuntimeDyld::loadObject would hand this ObjectBuffer off to the new ObjectImage instance (which it already creates today). The ObjectImage would be returned from the RuntimeDyld::loa...

...s a reference to both memory buffers. The GDB_required references are currently maintained in an ObjectImage instance which is held by RuntimeDyldELF. For those who are visually oriented, I am attaching a diagram which shows the object relationships. I would like to change this by introducing an ObjectBuffer which would be allocated by the MCJIT object at compilation time and then passed to the RuntimeDyld::loadObject. RuntimeDyld::loadObject would hand this ObjectBuffer off to the new ObjectImage instance (which it already creates today). The ObjectImage would be returned from the RuntimeDyld::loa...

...memory buffers. The GDB_required references are currently maintained in an ObjectImage instance which is held by RuntimeDyldELF. > > For those who are visually oriented, I am attaching a diagram which shows the object relationships. > > I would like to change this by introducing an ObjectBuffer which would be allocated by the MCJIT object at compilation time and then passed to the RuntimeDyld::loadObject. RuntimeDyld::loadObject would hand this ObjectBuffer off to the new ObjectImage instance (which it already creates today). The ObjectImage would be returned from the RuntimeDyld::loa...

Hi Lang, Please see below is the trace. -- Thanks, Igor *2020-06-06 12:05:21.016705-0400 CppDevProCompiler[6613:3000073] Running...* *jitLink_MachO: magic = 0xfeedfacf, identifier = "llvm-link.submodule-jitted-objectbuffer"* *jitLink_MachO: cputype = 0x0100000c, cpusubtype = 0x00000000* *Creating normalized sections...* * __text: 0x0000000000000000 -- 0x0000000000000064, align: 4, index: 0* * __compact_unwind: 0x0000000000000068 -- 0x0000000000000088, align: 8, index: 1* *Creating normalized symbols...*...

...race. > >> > >> -- > >> Thanks, > >> Igor > >> > >> 2020-06-06 12:05:21.016705-0400 CppDevProCompiler[6613:3000073] > Running... > >> > >> jitLink_MachO: magic = 0xfeedfacf, identifier = > "llvm-link.submodule-jitted-objectbuffer" > >> > >> jitLink_MachO: cputype = 0x0100000c, cpusubtype = 0x00000000 > >> > >> Creating normalized sections... > >> > >> __text: 0x0000000000000000 -- 0x0000000000000064, align: 4, index: 0 > >> > >> __compact_unw...

Hello, I am trying to run this basic C++ hello-world code in my iOS app that has LLVM libraries linked in (the app runs on the actual device - iPad Pro, iOS 13.4.1). #include <iostream> int main (int argh, char *argv[]) { std::cout << "Hello World!" << std::endl; return 0; } So below is the break down of the steps that I do: First I compile this code to an