search for: machofil

In llc's GetOutputStream we have this: raw_fd_ostream *FDOut = new raw_fd_ostream(OutputFilename.c_str(), /*Binary=*/true, Force, error); Why is Binary set true here? We don't know yet whether this is going to be an AsmFile or a MachOFile. Setting Binary=true causes the stream to be unbuffered. Is this what we want? -Dave

...have this: > > raw_fd_ostream *FDOut = new raw_fd_ostream(OutputFilename.c_str(), > /*Binary=*/true, > Force, error); > > Why is Binary set true here? We don't know yet whether this is > going to be an > AsmFile or a MachOFile. Looks like a bug. It looks like there are two copies of that code, one for the case where there's an explicit OutputFilename, and one where there isn't one, right below it. Only the second one sets the Binary flag properly. > > Setting Binary=true causes the stream to be unbuf...

...ses.add(new TargetData(*target->getTargetData())); Passes.add(createVerifierPass()); switch (target->addPassesToEmitFile(Passes, std::cout, TargetMachine::AssemblyFile, false)) { default: assert(0 && "Invalid file model!"); return 1; case FileModel::MachOFile: case FileModel::ElfFile: case FileModel::Error: std::cerr << "target does not support generation of this file type!\n"; return 1; case FileModel::AsmFile: break; } MachineCodeEmitter *MCE = 0; if (target->addPassesToEmitFileFinish(Passes, MCE, fa...

...ass and Universal Binary magics. Note that this function will always returned dynamic library for Universal Binaries (like the current implementation) because the binary type is not include in the file header. -------------- next part -------------- A non-text attachment was scrubbed... Name: MachOFile.diff Type: application/octet-stream Size: 2859 bytes Desc: not available URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20080626/a6fa66b3/attachment.obj> -------------- next part -------------- -------------- next part -------------- A non-text attachment was scrubbed... Name:...

...tData())); > > Passes.add(createVerifierPass()); > > switch (target->addPassesToEmitFile(Passes, std::cout, > TargetMachine::AssemblyFile, false)) { > default: > assert(0 && "Invalid file model!"); > return 1; > case FileModel::MachOFile: > case FileModel::ElfFile: > case FileModel::Error: > std::cerr << "target does not support generation of this file > type!\n"; > return 1; > case FileModel::AsmFile: > break; > } > > MachineCodeEmitter *MCE = 0; > if...